Asscher|Lab Grown|IGI

1.51ct D VS2 Asscher Lab Grown Diamond

GD • D/VS2 • IGI LG837665497

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837665497

Diamond specifications and retailer prices

From €178 EUR
$199 USD
As of October 30, 2026
Save €1,021 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,199 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG837665497 or 837665497. Listed at 20 retailers as of October 30, 2026, with prices from €178 to €1,199, a €1,021 spread on the same certified stone. Brilliant Earth lists it at €1,199. 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
D
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837665497
Dimensions6.47 × 6.30 × 4.17 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.30 mm1.51 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837665497
Side View
Table 64.0%Crown 33°Girdle: ThickPavilion 41.2°Culet: NoneDepth 66.2%

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: €1,199 EUR|Low: €178 EUR|High: €1,352 EUR|Avg: €553 EUR|-11.3%
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 17€178 EUR
Retailer 18€200 EUR
Retailer 13€207 EUR
Retailer 7€221 EUR
Retailer 9€224 EUR
Retailer 4€247 EUR
Retailer 20€304 EUR
Retailer 8€393 EUR
Retailer 5€399 EUR
Retailer 2€402 EUR
Retailer 16€451 EUR
Retailer 15€452 EUR
Retailer 14€713 EUR
Retailer 11€719 EUR
Retailer 6€759 EUR
Retailer 19€859 EUR
Retailer 12€926 EUR
Retailer 10€1,047 EUR
Retailer 3€1,066 EUR
Brilliant Earth€1,199 EUR

26 data points across 20 retailers

20 retailers€178 EUR to €1,199 EUR

A
Cheapest Retailer
-
€178 EUR
$199 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€207 EUR
$231 USD
View
A
Retailer 4
-
€221 EUR
$247 USD
View
B+
Retailer 5
-
€224 EUR
$250 USD
View
A
Retailer 6
-
€247 EUR
£217 GBP
View
B+
Retailer 7
-
€304 EUR
$340 USD
View
A
Retailer 8
-
€393 EUR
View
B+
Retailer 9
-
€399 EUR
£351 GBP
View
A
Retailer 10
-
€402 EUR
£353 GBP
View
B+
Retailer 11
-
€451 EUR
$504 USD
View
B+
Retailer 12
-
€452 EUR
$505 USD
View
B
Retailer 13
-
€713 EUR
$797 USD
View
B+
Retailer 14
-
€719 EUR
$803 USD
View
B+
Retailer 15
-
€759 EUR
$847 USD
View
B
Retailer 16
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€859 EUR
$960 USD
View
Retailer 17
-
€926 EUR
$1,035 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
€1,047 EUR
£921 GBP
View
B
Retailer 19
-
€1,066 EUR
$1,191 USD
View
Most Expensive
B
Brilliant Earth
21547628A · Oct 30
€1,199 EUR
$1,340 USD
View
19 more retailers have this diamond
Prices start from €178 EURSave up to €1,021 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 Asscher
€178 EUR