Cushion|Lab Grown|IGI

1.23ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG805617399

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805617399

Diamond specifications and retailer prices

From $200 USD
As of October 30, 2026
Save $1,520 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,720 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG805617399 or 805617399. Listed at 15 retailers as of October 29, 2026, with prices from $200 to $1,720, a $1,520 spread on the same certified stone. Do Amore Diamonds lists it at $1,720. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805617399
Dimensions7.66 × 5.84 × 3.71 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.66 mm5.84 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805617399
Side View
Table 63.0%Crown 31.3°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,720 USD|Low: $200 USD|High: $1,720 USD|Avg: $679 USD
Do Amore Diamonds
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 30, 2026
Retailer 5$200 USD
Retailer 2$321 USD
Retailer 7$393 USD
Retailer 4$399 USD
Retailer 12$420 USD
Retailer 8$448 USD
Retailer 3$545 USD
Retailer 13$598 USD
Retailer 14$615 USD
Retailer 10$794 USD
Retailer 11$815 USD
Retailer 6$960 USD
Retailer 15$1,000 USD
Retailer 9$1,151 USD
Do Amore Diamonds$1,720 USD

34 data points across 15 retailers

15 retailers$200 USD to $1,720 USD

A
Cheapest Retailer
-
$200 USD
Final sale: no returns
A
Retailer 2
-
$321 USD
£253 GBP
View
A
Retailer 3
-
$393 USD
View
A
Retailer 4
-
$399 USD
View
A
Retailer 5
-
$420 USD
ZAR 6,790 ZAR
View
A
Retailer 6
-
$448 USD
£352 GBP
View
A
Retailer 7
-
$545 USD
View
B+
Retailer 8
-
$598 USD
A$920 AUD
View
B+
Retailer 9
-
$615 USD
View
B+
Retailer 10
-
$794 USD
A$1,221 AUD
View
B+
Retailer 11
-
$815 USD
View
B
Retailer 12
-
$960 USD
View
B
Retailer 13
-
$1,000 USD
SGD 1,351 SGD
View
B
Retailer 14
-
$1,151 USD
£906 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A934E7F6B · Oct 29
$1,720 USD
View
14 more retailers have this diamond
Prices start from $200 USDSave up to $1,520 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
$200 USD