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Radiant|Lab Grown|IGI

1.51ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG675572511

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

Certificate IGI LG675572511

Diamond specifications and retailer prices

From €199 EUR
$222 USD
As of October 30, 2026
Save €1,708 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,907 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG675572511 or 675572511. Listed at 17 retailers as of October 30, 2026, with prices from €199 to €1,907, a €1,708 spread on the same certified stone. Do Amore Diamonds lists it at €1,907. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675572511
Dimensions8.30 × 5.48 × 3.80 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm5.48 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675572511
Side View
Table 67.0%Crown 42.5°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,907 EUR|Low: €199 EUR|High: €1,907 EUR|Avg: €583 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16€199 EUR
Retailer 12€230 EUR
Retailer 9€236 EUR
Retailer 4€246 EUR
Retailer 8€246 EUR
Retailer 5€329 EUR
Retailer 15€331 EUR
Retailer 2€332 EUR
Retailer 10€511 EUR
Retailer 3€540 EUR
Retailer 14€774 EUR
Retailer 13€793 EUR
Retailer 17€873 EUR
Retailer 6€1,001 EUR
Retailer 7€1,026 EUR
Retailer 11€1,094 EUR
Do Amore Diamonds€1,907 EUR

39 data points across 17 retailers

17 retailers€199 EUR to €1,907 EUR

A
Cheapest Retailer
-
€199 EUR
$222 USD
A
Retailer 2
-
€230 EUR
$257 USD
View
A
Retailer 3
-
€236 EUR
$264 USD
View
Final sale: no returns
Retailer 4
-
€246 EUR
$275 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€246 EUR
$275 USD
View
B+
Retailer 6
-
€329 EUR
$368 USD
View
A
Retailer 7
-
€331 EUR
$370 USD
View
A
Retailer 8
-
€332 EUR
£292 GBP
View
A
Retailer 9
-
€511 EUR
£450 GBP
View
B+
Retailer 10
-
€540 EUR
$603 USD
View
B+
Retailer 11
-
€774 EUR
$865 USD
View
B+
Retailer 12
-
€793 EUR
$886 USD
View
B
Retailer 13
-
€873 EUR
$975 USD
View
B
Retailer 14
-
€1,001 EUR
$1,118 USD
View
Retailer 15
-
€1,026 EUR
$1,146 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
€1,094 EUR
£962 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8463F4984 · Oct 31
€1,907 EUR
$2,130 USD
View
16 more retailers have this diamond
Prices start from €199 EURSave up to €1,708 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