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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 $245 SGD
As of November 4, 2026
Save $1,862 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,108 SGD at Do Amore Diamonds · As of November 4, 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 13 retailers as of November 4, 2026, with prices from $245 to $2,108, a $1,862 spread on the same certified stone. Do Amore Diamonds lists it at $2,108. 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
Colour
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

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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: Nov 4
Current: $2,108 SGD|Low: $245 SGD|High: $2,108 SGD|Avg: $766 SGD
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
November 5, 2026
Retailer 3$245 SGD
Retailer 10$323 SGD
Retailer 2$332 SGD
Retailer 4$373 SGD
Retailer 11$502 SGD
Retailer 12$590 SGD
Retailer 8$732 SGD
Retailer 7$778 SGD
Retailer 9$849 SGD
Retailer 5$989 SGD
Retailer 13$1,035 SGD
Retailer 6$1,400 SGD
Do Amore Diamonds$2,108 SGD

8 data points across 13 retailers

13 retailers$245 SGD to $2,108 SGD

A
Cheapest Retailer
-
$245 SGD
Final sale: no returns
A
Retailer 2
-
$323 SGD
View
A
Retailer 3
-
$332 SGD
View
B+
Retailer 4
-
$373 SGD
View
A
Retailer 5
-
$502 SGD
View
A
Retailer 6
-
$590 SGD
View
B+
Retailer 7
-
$732 SGD
View
B+
Retailer 8
-
$778 SGD
View
B+
Retailer 9
-
$849 SGD
View
B+
Retailer 10
-
$989 SGD
View
B+
Retailer 11
-
$1,035 SGD
View
B
Retailer 12
-
$1,400 SGD
View
Most Expensive
B
Do Amore Diamonds
27-115F04411 · Nov 4
$2,108 SGD
$1,650 USD
View
12 more retailers have this diamond
Prices start from $245 SGDSave up to $1,862 SGD

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
$245 SGD