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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG779643071

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779643071

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 30, 2026
Save $1,136 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,366 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779643071 or 779643071. Listed at 16 retailers as of October 30, 2026, with prices from $230 to $1,366, a $1,136 spread on the same certified stone. Reve Diamonds lists it at $1,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779643071
Dimensions6.68 × 5.05 × 3.46 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm5.05 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779643071
Side View
Table 68.0%Crown 42.1°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 68.5%

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: Oct 30
Current: $625 SGD|Low: $230 SGD|High: $1,366 SGD|Avg: $569 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 2$230 SGD
Retailer 11$256 SGD
Retailer 5$313 SGD
Retailer 4$345 SGD
Retailer 9$438 SGD
Retailer 7$443 SGD
Retailer 6$450 SGD
Retailer 8$484 SGD
Retailer 3$564 SGD
Retailer 1$625 SGD
Retailer 12$700 SGD
Retailer 10$1,193 SGD
Reve Diamonds$1,366 SGD

43 data points across 13 retailers

16 retailers$230 SGD to $1,366 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
Final sale: no returns
A
Retailer 2
-
$256 SGD
$200 USD
View
A
Retailer 3
-
$313 SGD
£193 GBP
View
B+
Retailer 4
-
$345 SGD
$270 USD
View
A
Retailer 5
-
$431 SGD
$337 USD
View
A
Retailer 6
-
$438 SGD
ZAR 5,533 ZAR
View
A
Retailer 7
-
$443 SGD
€330 EUR
View
A
Retailer 8
-
$450 SGD
£277 GBP
View
A
Retailer 9
-
$484 SGD
£298 GBP
View
B+
Retailer 10
-
$564 SGD
$441 USD
View
B+
Retailer 11
-
$625 SGD
$489 USD
View
B+
Retailer 12
-
$700 SGD
View
Retailer 13
-
$773 SGD
$605 USD
View
Price last confirmed 87 days ago
B
Retailer 14
-
$890 SGD
$696 USD
View
B
Retailer 15
-
$1,193 SGD
£735 GBP
View
Most Expensive
B
Reve Diamonds
52C6FD6AA · Oct 30
$1,366 SGD
$1,069 USD
View
15 more retailers have this diamond
Prices start from $230 SGDSave up to $1,136 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
1.00ct Cushion
$230 SGD