Cushion|Lab Grown|IGI

1.23ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG843636107

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843636107

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of October 31, 2026
Save €744 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €921 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843636107 or 843636107. Listed at 15 retailers as of October 29, 2026, with prices from €176 to €921, a €744 spread on the same certified stone. MOH London lists it at €921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636107
Dimensions7.76 × 5.40 × 3.50 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm5.40 mm1.23 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636107
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 64.8%

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 31
Current: €921 EUR|Low: €176 EUR|High: €961 EUR|Avg: €510 EUR|-4.1%
MOH London
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
October 31, 2026
Retailer 8€176 EUR
Retailer 14€256 EUR
Retailer 13€264 EUR
Retailer 3€328 EUR
Retailer 5€340 EUR
Retailer 9€345 EUR
Retailer 15€456 EUR
Retailer 12€485 EUR
Retailer 7€488 EUR
Retailer 10€635 EUR
Retailer 11€646 EUR
Retailer 2€672 EUR
Retailer 6€710 EUR
Retailer 4€725 EUR
MOH London€921 EUR

11 data points across 15 retailers

15 retailers€176 EUR to €921 EUR

A
Cheapest Retailer
-
€176 EUR
$197 USD
Final sale: no returns
A
Retailer 2
-
€256 EUR
£225 GBP
View
B+
Retailer 3
-
€264 EUR
$295 USD
View
A
Retailer 4
-
€328 EUR
View
A
Retailer 5
-
€340 EUR
ZAR 6,138 ZAR
View
A
Retailer 6
-
€345 EUR
£303 GBP
View
A
Retailer 7
-
€456 EUR
$509 USD
View
A
Retailer 8
-
€485 EUR
$542 USD
View
B+
Retailer 9
-
€488 EUR
A$839 AUD
View
B+
Retailer 10
-
€635 EUR
SGD 958 SGD
View
B+
Retailer 11
-
€646 EUR
$722 USD
View
B+
Retailer 12
-
€672 EUR
$751 USD
View
B+
Retailer 13
-
€710 EUR
A$1,221 AUD
View
B+
Retailer 14
-
€725 EUR
$810 USD
View
Most Expensive
B
MOH London
LG843636107 · Oct 29
€921 EUR
£810 GBP
View
14 more retailers have this diamond
Prices start from €176 EURSave up to €744 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
1.23ct Cushion
€176 EUR