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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 $274 AUD
As of November 4, 2026
Save $2,083 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,357 AUD 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 $274 to $2,357, a $2,083 spread on the same certified stone. Do Amore Diamonds lists it at $2,357. 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

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: Nov 4
Current: $2,357 AUD|Low: $274 AUD|High: $2,357 AUD|Avg: $857 AUD
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$274 AUD
Retailer 10$361 AUD
Retailer 2$371 AUD
Retailer 4$417 AUD
Retailer 11$561 AUD
Retailer 12$660 AUD
Retailer 8$819 AUD
Retailer 7$870 AUD
Retailer 9$950 AUD
Retailer 5$1,106 AUD
Retailer 13$1,157 AUD
Retailer 6$1,566 AUD
Do Amore Diamonds$2,357 AUD

8 data points across 13 retailers

13 retailers$274 AUD to $2,357 AUD

A
Cheapest Retailer
-
$274 AUD
Final sale: no returns
A
Retailer 2
-
$361 AUD
View
A
Retailer 3
-
$371 AUD
View
B+
Retailer 4
-
$417 AUD
View
A
Retailer 5
-
$561 AUD
View
A
Retailer 6
-
$660 AUD
View
B+
Retailer 7
-
$819 AUD
View
B+
Retailer 8
-
$870 AUD
View
B+
Retailer 9
-
$950 AUD
View
B+
Retailer 10
-
$1,106 AUD
View
B+
Retailer 11
-
$1,157 AUD
View
B
Retailer 12
-
$1,566 AUD
View
Most Expensive
B
Do Amore Diamonds
27-115F04411 · Nov 4
$2,357 AUD
$1,650 USD
View
12 more retailers have this diamond
Prices start from $274 AUDSave up to $2,083 AUD

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
$274 AUD