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Cushion|Lab Grown|IGI

1.05ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG794627490

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

Certificate IGI LG794627490

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $1,255 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,549 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794627490 or 794627490. Listed at 16 retailers as of October 30, 2026, with prices from $294 to $1,549, a $1,255 spread on the same certified stone. Reve Diamonds lists it at $1,549. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794627490
Dimensions5.96 × 5.81 × 4.00 mm
L/W Ratio1.03
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
5.96 mm5.81 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794627490
Side View
Table 61.0%Crown 35°Girdle: THK-VTKPavilion 43°Culet: NoneDepth 68.8%

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: $600 SGD|Low: $291 SGD|High: $1,549 SGD|Avg: $773 SGD|+5.6%
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
Retailer 14
Reve Diamonds
October 30, 2026
Retailer 12$294 SGD
Retailer 3$326 SGD
Retailer 11$551 SGD
Retailer 14$564 SGD
Retailer 4$565 SGD
Retailer 1$600 SGD
Retailer 7$623 SGD
Retailer 2$629 SGD
Retailer 9$797 SGD
Retailer 13$883 SGD
Retailer 8$1,033 SGD
Retailer 5$1,117 SGD
Retailer 6$1,143 SGD
Retailer 10$1,526 SGD
Reve Diamonds$1,549 SGD

43 data points across 15 retailers

16 retailers$294 SGD to $1,549 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
Final sale: no returns
A
Retailer 2
-
$326 SGD
$255 USD
View
Retailer 3
-
$551 SGD
ZAR 6,969 ZAR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$564 SGD
$441 USD
View
A
Retailer 5
-
$565 SGD
$442 USD
View
B+
Retailer 6
-
$600 SGD
£370 GBP
View
B+
Retailer 7
-
$623 SGD
€464 EUR
View
B+
Retailer 8
-
$629 SGD
$492 USD
View
B+
Retailer 9
-
$797 SGD
A$959 AUD
View
B+
Retailer 10
-
$883 SGD
$691 USD
View
B+
Retailer 11
-
$1,033 SGD
A$1,243 AUD
View
B
Retailer 12
-
$1,117 SGD
$873 USD
View
B
Retailer 13
-
$1,166 SGD
$912 USD
View
Retailer 14
-
$1,432 SGD
$1,120 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,526 SGD
£940 GBP
View
Most Expensive
B
Reve Diamonds
52AEBD8D8 · Oct 30
$1,549 SGD
$1,212 USD
View
15 more retailers have this diamond
Prices start from $294 SGDSave up to $1,255 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
1.05ct Cushion
$294 SGD