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Cushion|Lab Grown|IGI

1.61ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG790678033

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790678033

Diamond specifications and retailer prices

From $614 SGD
€456 EUR
As of October 29, 2026
Save $2,245 SGD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,858 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.61ct lab-grown cushion diamond

This 1.61ct 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 top-tier cut grade and certified by IGI LG790678033 or 790678033. Listed at 9 retailers as of October 29, 2026, with prices from $614 to $2,858, a $2,245 spread on the same certified stone. Brilliant Earth lists it at $2,858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790678033
Dimensions6.95 × 6.48 × 4.26 mm
L/W Ratio1.07
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
6.95 mm6.48 mm1.61 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790678033
Side View
Table 62.0%Crown 38.5°Girdle: STK-THKPavilion 33.4°Culet: NoneDepth 65.7%

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 29
Current: $2,858 SGD|Low: $410 SGD|High: $2,897 SGD|Avg: $1,111 SGD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$410 SGD
Retailer 3$614 SGD
Retailer 9$625 SGD
Retailer 2$694 SGD
Retailer 7$793 SGD
Retailer 8$879 SGD
Retailer 6$1,253 SGD
Retailer 4$1,481 SGD
Retailer 5$2,121 SGD
Brilliant Earth$2,858 SGD

41 data points across 10 retailers

9 retailers$614 SGD to $2,858 SGD

A
Cheapest Retailer
-
$614 SGD
€456 EUR
A
Retailer 2
-
$625 SGD
$488 USD
View
A
Retailer 3
-
$694 SGD
£426 GBP
View
A
Retailer 4
-
$793 SGD
$619 USD
View
A
Retailer 5
-
$879 SGD
$686 USD
View
B+
Retailer 6
-
$1,253 SGD
$978 USD
View
B+
Retailer 7
-
$1,481 SGD
£910 GBP
View
B
Retailer 8
-
$2,121 SGD
$1,655 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20845494A · Oct 29
$2,858 SGD
$2,230 USD
View
8 more retailers have this diamond
Prices start from $614 SGDSave up to $2,245 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
1.61ct Cushion
$614 SGD