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Cushion|Lab Grown|IGI

1.98ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • IGI LG761507290

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG761507290

Diamond specifications and retailer prices

From $759 AUD
$533 USD
As of October 28, 2026
Save $2,387 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,146 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG761507290 or 761507290. Listed at 16 retailers as of October 28, 2026, with prices from $759 to $3,146, a $2,387 spread on the same certified stone. Brilliance lists it at $3,146. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.98
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761507290
Dimensions6.32 × 6.32 × 8.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.32 mm6.32 mm1.98 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761507290
Side View
Table 63.0%Crown 33.2°Girdle: STK-VTKPavilion 35.5°Culet: NoneDepth 73.6%

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 28
Current: $3,146 AUD|Low: $759 AUD|High: $3,146 AUD|Avg: $1,873 AUD
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$759 AUD
Retailer 3$841 AUD
Retailer 16$894 AUD
Retailer 7$1,020 AUD
Retailer 14$1,039 AUD
Retailer 5$1,202 AUD
Retailer 17$1,313 AUD
Retailer 13$1,445 AUD
Retailer 10$1,461 AUD
Retailer 9$1,529 AUD
Retailer 12$1,958 AUD
Retailer 6$2,278 AUD
Retailer 11$2,394 AUD
Retailer 2$2,463 AUD
Retailer 8$2,723 AUD
Retailer 18$2,736 AUD
Retailer 4$2,956 AUD
Retailer 15$3,093 AUD
Brilliance$3,146 AUD

30 data points across 19 retailers

16 retailers$759 AUD to $3,146 AUD

A
Cheapest Retailer
-
$759 AUD
$533 USD
Final sale: no returns
Retailer 2
-
$841 AUD
$591 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$894 AUD
£494 GBP
View
Price last confirmed 13 days ago
Retailer 4
-
$1,020 AUD
HK$5,600 HKD
View
Price last confirmed 56 days ago
B+
Retailer 5
-
$1,039 AUD
$730 USD
View
B+
Retailer 6
-
$1,202 AUD
$844 USD
View
B+
Retailer 7
-
$1,313 AUD
$922 USD
View
B+
Retailer 8
-
$1,445 AUD
ZAR 16,397 ZAR
View
B+
Retailer 9
-
$1,529 AUD
$1,074 USD
View
B
Retailer 10
-
$1,958 AUD
View
B
Retailer 11
-
$2,463 AUD
View
B
Retailer 12
-
$2,723 AUD
$1,913 USD
View
B
Retailer 13
-
$2,736 AUD
$1,922 USD
View
Retailer 14
-
$2,956 AUD
SGD 2,806 SGD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$3,093 AUD
£1,711 GBP
View
Most Expensive
B
Brilliance
D38279439 · Oct 30
$3,146 AUD
$2,210 USD
View
15 more retailers have this diamond
Prices start from $759 AUDSave up to $2,387 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
1.98ct Cushion
$759 AUD