Cushion|Lab Grown|IGI

1.23ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG831696581

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG831696581

Diamond specifications and retailer prices

From $192 USD
As of November 1, 2026
Save $1,458 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,650 USD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831696581 or 831696581. Listed at 12 retailers as of November 1, 2026, with prices from $192 to $1,650, a $1,458 spread on the same certified stone. Do Amore Diamonds lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696581
Dimensions6.08 × 6.07 × 4.01 mm
L/W Ratio1.00
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
6.08 mm6.07 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696581
Side View
Table 62.0%Crown 34.2°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,650 USD|Low: $192 USD|High: $1,650 USD|Avg: $582 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
November 2, 2026
Retailer 12$192 USD
Retailer 7$253 USD
Retailer 5$262 USD
Retailer 3$292 USD
Retailer 9$394 USD
Retailer 10$462 USD
Retailer 2$573 USD
Retailer 6$665 USD
Retailer 4$775 USD
Retailer 11$810 USD
Retailer 8$1,099 USD
Do Amore Diamonds$1,650 USD

5 data points across 12 retailers

12 retailers$192 USD to $1,650 USD

A
Cheapest Retailer
-
$192 USD
Final sale: no returns
A
Retailer 2
-
$253 USD
View
A
Retailer 3
-
$262 USD
£206 GBP
View
B+
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$394 USD
€375 EUR
View
A
Retailer 6
-
$462 USD
View
Retailer 7
-
$573 USD
A$882 AUD
View
B+
Retailer 8
-
$665 USD
View
B+
Retailer 9
-
$775 USD
View
B+
Retailer 10
-
$810 USD
View
B
Retailer 11
-
$1,099 USD
£865 GBP
View
Most Expensive
B
Do Amore Diamonds
27-115F04411 · Nov 2
$1,650 USD
View
11 more retailers have this diamond
Prices start from $192 USDSave up to $1,458 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
$192 USD