Asscher|Lab Grown|IGI

1.29ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG688510197

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG688510197

Diamond specifications and retailer prices

From €260 EUR
$290 USD
As of October 25, 2026
Save €940 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,199 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG688510197 or 688510197. Listed at 13 retailers as of October 25, 2026, with prices from €260 to €1,199, a €940 spread on the same certified stone. Brilliant Earth 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

1.29
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688510197
Dimensions5.97 × 5.94 × 4.00 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.94 mm1.29 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688510197
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 39.9°Culet: NoneDepth 67.3%

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 25
Current: €1,199 EUR|Low: €260 EUR|High: €1,199 EUR|Avg: €627 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
October 31, 2026
Retailer 8€260 EUR
Retailer 10€312 EUR
Retailer 6€400 EUR
Retailer 3€439 EUR
Retailer 12€460 EUR
Retailer 4€480 EUR
Retailer 2€486 EUR
Retailer 11€544 EUR
Retailer 9€774 EUR
Retailer 5€859 EUR
Retailer 13€882 EUR
Retailer 7€1,047 EUR
Brilliant Earth€1,199 EUR

39 data points across 13 retailers

13 retailers€260 EUR to €1,199 EUR

A
Cheapest Retailer
-
€260 EUR
$290 USD
Retailer 2
-
€312 EUR
£275 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€400 EUR
View
B+
Retailer 4
-
€439 EUR
$491 USD
View
A
Retailer 5
-
€460 EUR
$514 USD
View
Retailer 6
-
€480 EUR
£422 GBP
View
Price last confirmed 23 days ago
B+
Retailer 7
-
€486 EUR
£428 GBP
View
B+
Retailer 8
-
€544 EUR
$608 USD
View
B+
Retailer 9
-
€609 EUR
$680 USD
View
Retailer 10
-
€774 EUR
$865 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€882 EUR
$985 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€1,047 EUR
£921 GBP
View
Most Expensive
B
Brilliant Earth
13403233A · Oct 30
€1,199 EUR
$1,340 USD
View
12 more retailers have this diamond
Prices start from €260 EURSave up to €940 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
1.29ct Asscher
€260 EUR