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Cushion|Lab Grown|IGI

1.88ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG792619431

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792619431

Diamond specifications and retailer prices

From $420 AUD
$295 USD
As of November 1, 2026
Save $1,570 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,990 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.88ct lab-grown cushion diamond

This 1.88ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792619431 or 792619431. Listed at 16 retailers as of November 1, 2026, with prices from $420 to $1,990, a $1,570 spread on the same certified stone. Reve Diamonds lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792619431
Dimensions8.70 × 5.99 × 3.91 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm5.99 mm1.88 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792619431
Side View
Table 63.0%Crown 37.3°Girdle: VTK-ETKPavilion 31.8°Culet: NoneDepth 65.3%

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 1
Current: $892 AUD|Low: $420 AUD|High: $1,990 AUD|Avg: $1,125 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 2, 2026
Retailer 4$420 AUD
Retailer 8$519 AUD
Retailer 13$626 AUD
Retailer 10$690 AUD
Retailer 9$767 AUD
Retailer 6$804 AUD
Retailer 1$892 AUD
Retailer 5$968 AUD
Retailer 2$1,084 AUD
Retailer 11$1,690 AUD
Retailer 3$1,834 AUD
Retailer 7$1,844 AUD
Retailer 12$1,878 AUD
Reve Diamonds$1,990 AUD

41 data points across 14 retailers

16 retailers$420 AUD to $1,990 AUD

A
Cheapest Retailer
-
$420 AUD
$295 USD
Final sale: no returns
A
Retailer 2
-
$519 AUD
£287 GBP
View
B+
Retailer 3
-
$626 AUD
$440 USD
View
A
Retailer 4
-
$690 AUD
$485 USD
View
A
Retailer 5
-
$767 AUD
€513 EUR
View
A
Retailer 6
-
$804 AUD
ZAR 9,120 ZAR
View
A
Retailer 7
-
$892 AUD
£494 GBP
View
A
Retailer 8
-
$968 AUD
$680 USD
View
A
Retailer 9
-
$1,084 AUD
View
A
Retailer 10
-
$1,099 AUD
$772 USD
View
B+
Retailer 11
-
$1,571 AUD
$1,104 USD
View
B+
Retailer 12
-
$1,690 AUD
View
B+
Retailer 13
-
$1,834 AUD
$1,288 USD
View
B+
Retailer 14
-
$1,844 AUD
$1,295 USD
View
B+
Retailer 15
-
$1,878 AUD
£1,039 GBP
View
Most Expensive
B
Reve Diamonds
D77966215 · Nov 1
$1,990 AUD
$1,398 USD
View
15 more retailers have this diamond
Prices start from $420 AUDSave up to $1,570 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
1.88ct Cushion
$420 AUD