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Cushion|Lab Grown|IGI

0.99ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG712578184

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

Certificate IGI LG712578184

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 28, 2026
Save $2,513 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,820 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712578184 or 712578184. Listed at 13 retailers as of October 28, 2026, with prices from $306 to $2,820, a $2,513 spread on the same certified stone. Do Amore Diamonds lists it at $2,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712578184
Dimensions5.79 × 5.70 × 3.79 mm
L/W Ratio1.02
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
5.79 mm5.70 mm0.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG712578184
Side View
Table 64.0%Crown 39.4°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.5%

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: $2,820 SGD|Low: $218 SGD|High: $2,820 SGD|Avg: $911 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$306 SGD
Retailer 6$342 SGD
Retailer 9$460 SGD
Retailer 7$467 SGD
Retailer 4$481 SGD
Retailer 5$682 SGD
Retailer 2$711 SGD
Retailer 3$1,519 SGD
Do Amore Diamonds$2,820 SGD

41 data points across 9 retailers

13 retailers$306 SGD to $2,820 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
Final sale: no returns
A
Retailer 2
-
$342 SGD
$267 USD
View
A
Retailer 3
-
$392 SGD
$306 USD
View
A
Retailer 4
-
$460 SGD
$359 USD
View
A
Retailer 5
-
$467 SGD
$364 USD
View
A
Retailer 6
-
$481 SGD
£296 GBP
View
A
Retailer 7
-
$682 SGD
ZAR 8,594 ZAR
View
B+
Retailer 8
-
$711 SGD
£437 GBP
View
B
Retailer 9
-
$1,432 SGD
$1,117 USD
View
B
Retailer 10
-
$1,519 SGD
£933 GBP
View
B
Retailer 11
-
$1,590 SGD
$1,241 USD
View
B
Retailer 12
-
$2,640 SGD
$2,060 USD
View
Most Expensive
B
Do Amore Diamonds
23-712578184 · Oct 29
$2,820 SGD
$2,200 USD
View
12 more retailers have this diamond
Prices start from $306 SGDSave up to $2,513 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
0.99ct Cushion
$306 SGD