Cushion|Lab Grown|IGI

1.23ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG847647025

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847647025

Diamond specifications and retailer prices

From $216 USD
As of October 31, 2026
Save $938 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,154 USD at MOH London · As of October 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847647025 or 847647025. Listed at 16 retailers as of October 26, 2026, with prices from $216 to $1,154, a $938 spread on the same certified stone. MOH London lists it at $1,154. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647025
Dimensions7.56 × 5.39 × 3.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.39 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647025
Side View
Table 66.0%Crown 38.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,154 USD|Low: $216 USD|High: $1,407 USD|Avg: $596 USD|-1.0%
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
Retailer 16
October 31, 2026
Retailer 12$216 USD
Retailer 8$249 USD
Retailer 3$276 USD
Retailer 16$325 USD
Retailer 9$394 USD
Retailer 5$419 USD
Retailer 13$433 USD
Retailer 15$562 USD
Retailer 10$593 USD
Retailer 6$597 USD
Retailer 14$779 USD
Retailer 2$808 USD
Retailer 11$824 USD
Retailer 4$985 USD
Retailer 7$1,008 USD
MOH London$1,154 USD

12 data points across 16 retailers

16 retailers$216 USD to $1,154 USD

A+
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$249 USD
View
A
Retailer 3
-
$276 USD
£217 GBP
View
B+
Retailer 4
-
$325 USD
View
A
Retailer 5
-
$394 USD
€375 EUR
View
A
Retailer 6
-
$419 USD
ZAR 6,776 ZAR
View
A
Retailer 7
-
$433 USD
£341 GBP
View
A
Retailer 8
-
$562 USD
View
B+
Retailer 9
-
$593 USD
View
B+
Retailer 10
-
$597 USD
A$919 AUD
View
B+
Retailer 11
-
$779 USD
SGD 1,053 SGD
View
B+
Retailer 12
-
$808 USD
View
B+
Retailer 13
-
$824 USD
View
B
Retailer 14
-
$985 USD
View
B
Retailer 15
-
$1,008 USD
A$1,551 AUD
View
Most Expensive
B
MOH London
LG847647025 · Oct 26
$1,154 USD
£909 GBP
View
15 more retailers have this diamond
Prices start from $216 USDSave up to $938 USD

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
$216 USD