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Radiant|Lab Grown|IGI

1.51ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG649453788

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG649453788

Diamond specifications and retailer prices

From €220 EUR
$246 USD
As of November 2, 2026
Save €979 EUR (82%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €1,199 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649453788 or 649453788. Listed at 30 retailers as of November 1, 2026, with prices from €220 to €1,199, a €979 spread on the same certified stone. Reve Diamonds lists it at €1,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649453788
Dimensions5.67 × 5.67 × 3.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.67 mm5.67 mm1.51 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649453788
Side View
Table 65.0%Crown 38.8°Girdle: MediumPavilion 33.8°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €518 EUR|Low: €220 EUR|High: €1,199 EUR|Avg: €688 EUR|+2.4%
Retailer 1
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Retailer 20
Reve Diamonds
November 2, 2026
Retailer 4€220 EUR
Retailer 16€245 EUR
Retailer 19€313 EUR
Retailer 2€321 EUR
Retailer 5€387 EUR
Retailer 15€455 EUR
Retailer 12€471 EUR
Retailer 8€497 EUR
Retailer 1€518 EUR
Retailer 6€518 EUR
Retailer 9€601 EUR
Retailer 17€636 EUR
Retailer 20€880 EUR
Retailer 13€887 EUR
Retailer 10€923 EUR
Retailer 11€927 EUR
Retailer 3€960 EUR
Retailer 7€1,074 EUR
Retailer 14€1,094 EUR
Retailer 18€1,177 EUR
Reve Diamonds€1,199 EUR

33 data points across 21 retailers

30 retailers€220 EUR to €1,199 EUR

A
Cheapest Retailer
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€220 EUR
$246 USD
Retailer 2
-
€220 EUR
$246 USD
View
Price last confirmed 25 days ago
Retailer 3
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€235 EUR
$262 USD
View
Price last confirmed 33 days ago
A
Retailer 4
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€245 EUR
$274 USD
View
Final sale: no returns
Retailer 5
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€272 EUR
$304 USD
View
Price last confirmed 35 days ago
Retailer 6
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€273 EUR
$305 USD
View
Price last confirmed 30 days ago
Retailer 7
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€286 EUR
$320 USD
View
Price last confirmed 34 days ago
A
Retailer 8
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€321 EUR
HK$2,800 HKD
View
B+
Retailer 9
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€387 EUR
$432 USD
View
A
Retailer 10
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€455 EUR
View
A
Retailer 11
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€471 EUR
ZAR 8,502 ZAR
View
A
Retailer 12
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€497 EUR
$555 USD
View
Retailer 13
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€505 EUR
£444 GBP
View
Price last confirmed 18 days ago
A
Retailer 14
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€518 EUR
£456 GBP
View
A
Retailer 15
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€518 EUR
$579 USD
View
Retailer 16
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€601 EUR
$671 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
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€636 EUR
A$1,093 AUD
View
B+
Retailer 18
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€877 EUR
$980 USD
View
Retailer 19
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€877 EUR
$980 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
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€880 EUR
$983 USD
View
B+
Retailer 21
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€887 EUR
$991 USD
View
B+
Retailer 22
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€903 EUR
£794 GBP
View
B+
Retailer 23
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€923 EUR
$1,032 USD
View
B+
Retailer 24
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€927 EUR
SGD 1,399 SGD
View
Retailer 25
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€934 EUR
$1,043 USD
View
Price last confirmed 32 days ago
Retailer 26
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€960 EUR
A$1,650 AUD
View
Price last confirmed 24 days ago
B
Retailer 27
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€1,074 EUR
$1,200 USD
View
B
Retailer 28
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€1,094 EUR
£962 GBP
View
Retailer 29
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€1,177 EUR
$1,315 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
15B4DBB7E · Nov 1
€1,199 EUR
$1,340 USD
View
29 more retailers have this diamond
Prices start from €220 EURSave up to €979 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
€220 EUR