Radiant|Lab Grown|IGI

1.51ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG731566661

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

Certificate IGI LG731566661

Diamond specifications and retailer prices

From €199 EUR
$223 USD
As of October 30, 2026
Save €1,709 EUR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €1,908 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG731566661 or 731566661. Listed at 29 retailers as of October 30, 2026, with prices from €199 to €1,908, a €1,709 spread on the same certified stone. Do Amore Diamonds lists it at €1,908. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731566661
Dimensions8.47 × 5.65 × 3.75 mm
L/W Ratio1.50
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
8.47 mm5.65 mm1.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731566661
Side View
Table 61.0%Crown 38.3°Girdle: MediumPavilion 32.5°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,908 EUR|Low: €199 EUR|High: €1,908 EUR|Avg: €789 EUR
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 3€199 EUR
Retailer 17€231 EUR
Retailer 10€377 EUR
Retailer 5€385 EUR
Retailer 7€396 EUR
Retailer 15€453 EUR
Retailer 13€469 EUR
Retailer 9€472 EUR
Retailer 2€516 EUR
Retailer 4€598 EUR
Retailer 16€633 EUR
Retailer 21€794 EUR
Retailer 11€956 EUR
Retailer 8€1,001 EUR
Retailer 12€1,026 EUR
Retailer 18€1,095 EUR
Retailer 14€1,104 EUR
Retailer 6€1,128 EUR
Retailer 20€1,164 EUR
Retailer 19€1,739 EUR
Do Amore Diamonds€1,908 EUR

41 data points across 21 retailers

29 retailers€199 EUR to €1,908 EUR

A
Cheapest Retailer
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€199 EUR
$223 USD
Retailer 2
-
€199 EUR
$223 USD
View
Price last confirmed 25 days ago
Retailer 3
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€211 EUR
$237 USD
View
Price last confirmed 33 days ago
A
Retailer 4
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€231 EUR
$259 USD
View
Final sale: no returns
Retailer 5
-
€245 EUR
$275 USD
View
Price last confirmed 36 days ago
Retailer 6
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€246 EUR
$276 USD
View
Price last confirmed 30 days ago
Retailer 7
-
€259 EUR
$290 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
€377 EUR
HK$3,300 HKD
View
B+
Retailer 9
-
€385 EUR
$432 USD
View
A
Retailer 10
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€396 EUR
$444 USD
View
A
Retailer 11
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€453 EUR
View
A
Retailer 12
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€469 EUR
ZAR 8,502 ZAR
View
A
Retailer 13
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€472 EUR
$529 USD
View
A
Retailer 14
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€516 EUR
£456 GBP
View
B+
Retailer 15
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€598 EUR
$671 USD
View
A
Retailer 16
-
€633 EUR
A$1,093 AUD
View
B+
Retailer 17
-
€794 EUR
$891 USD
View
B+
Retailer 18
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€874 EUR
$980 USD
View
Retailer 19
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€874 EUR
$980 USD
View
Price last confirmed 23 days ago
Retailer 20
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€930 EUR
$1,043 USD
View
Price last confirmed 32 days ago
Retailer 21
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€956 EUR
A$1,650 AUD
View
Price last confirmed 30 days ago
B+
Retailer 22
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€1,001 EUR
$1,123 USD
View
B
Retailer 23
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€1,026 EUR
$1,151 USD
View
B+
Retailer 24
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€1,095 EUR
£967 GBP
View
B
Retailer 25
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€1,104 EUR
SGD 1,674 SGD
View
B
Retailer 26
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€1,128 EUR
$1,265 USD
View
B+
Retailer 27
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€1,164 EUR
$1,305 USD
View
Retailer 28
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€1,739 EUR
$1,950 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-4E0A9850E · Oct 31
€1,908 EUR
$2,140 USD
View
28 more retailers have this diamond
Prices start from €199 EURSave up to €1,709 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
€199 EUR