Asscher|Lab Grown|IGI

1.21ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG690502607

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG690502607

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 25, 2026
Save €883 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,128 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.21ct lab-grown asscher diamond

This 1.21ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690502607 or 690502607. Listed at 13 retailers as of October 25, 2026, with prices from €245 to €1,128, a €883 spread on the same certified stone. Brilliant Earth lists it at €1,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690502607
Dimensions5.91 × 5.89 × 3.85 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.89 mm1.21 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690502607
Side View
Table 63.0%Crown 36.2°Girdle: MediumPavilion 43°Culet: NoneDepth 65.4%

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 25
Current: €1,128 EUR|Low: €226 EUR|High: €1,128 EUR|Avg: €585 EUR
Brilliant Earth
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
October 31, 2026
Retailer 11€245 EUR
Retailer 10€295 EUR
Retailer 7€381 EUR
Retailer 14€411 EUR
Retailer 4€419 EUR
Retailer 5€454 EUR
Retailer 2€457 EUR
Retailer 13€529 EUR
Retailer 9€609 EUR
Retailer 12€656 EUR
Retailer 6€818 EUR
Retailer 3€837 EUR
Retailer 8€990 EUR
Brilliant Earth€1,128 EUR

39 data points across 14 retailers

13 retailers€245 EUR to €1,128 EUR

A
Cheapest Retailer
-
€245 EUR
$274 USD
Retailer 2
-
€295 EUR
£260 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€381 EUR
View
A
Retailer 4
-
€411 EUR
$459 USD
View
A
Retailer 5
-
€419 EUR
$468 USD
View
Retailer 6
-
€454 EUR
£399 GBP
View
Price last confirmed 23 days ago
B+
Retailer 7
-
€457 EUR
£402 GBP
View
B+
Retailer 8
-
€529 EUR
$591 USD
View
B+
Retailer 9
-
€609 EUR
$680 USD
View
B+
Retailer 10
-
€656 EUR
$733 USD
View
Retailer 11
-
€837 EUR
$935 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€990 EUR
£871 GBP
View
Most Expensive
B
Brilliant Earth
13455509A · Oct 30
€1,128 EUR
$1,260 USD
View
12 more retailers have this diamond
Prices start from €245 EURSave up to €883 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
1.21ct Asscher
€245 EUR