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Radiant|Lab Grown|IGI

1.56ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG776677061

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG776677061

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 29, 2026
Save $2,398 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,704 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776677061 or 776677061. Listed at 23 retailers as of October 29, 2026, with prices from $306 to $2,704, a $2,398 spread on the same certified stone. Brilliant Earth lists it at $2,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776677061
Dimensions5.73 × 5.73 × 3.66 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.73 mm5.73 mm1.56 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776677061
Side View
Table 63.0%Crown 23.5°Girdle: STK-THKPavilion 33.5°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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: $2,704 SGD|Low: $306 SGD|High: $2,845 SGD|Avg: $1,010 SGD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 22
Retailer 23
October 30, 2026
Retailer 19$306 SGD
Retailer 8$317 SGD
Retailer 6$368 SGD
Retailer 21$390 SGD
Retailer 11$392 SGD
Retailer 15$392 SGD
Retailer 12$528 SGD
Retailer 2$630 SGD
Retailer 5$649 SGD
Retailer 22$675 SGD
Retailer 13$732 SGD
Retailer 10$811 SGD
Retailer 23$915 SGD
Retailer 7$989 SGD
Retailer 17$1,162 SGD
Retailer 9$1,262 SGD
Retailer 20$1,292 SGD
Retailer 18$1,369 SGD
Retailer 3$1,427 SGD
Retailer 16$1,429 SGD
Retailer 4$1,576 SGD
Retailer 14$1,722 SGD
Brilliant Earth$2,704 SGD

26 data points across 23 retailers

23 retailers$306 SGD to $2,704 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
Final sale: no returns
Retailer 2
-
$317 SGD
$247 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$368 SGD
$287 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$390 SGD
£240 GBP
View
Retailer 5
-
$392 SGD
$306 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$392 SGD
$306 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$528 SGD
$412 USD
View
A
Retailer 8
-
$630 SGD
£387 GBP
View
A
Retailer 9
-
$649 SGD
€482 EUR
View
A
Retailer 10
-
$675 SGD
ZAR 8,502 ZAR
View
A
Retailer 11
-
$732 SGD
$571 USD
View
A
Retailer 12
-
$811 SGD
$633 USD
View
A
Retailer 13
-
$915 SGD
A$1,098 AUD
View
B+
Retailer 14
-
$989 SGD
$772 USD
View
B+
Retailer 15
-
$1,162 SGD
$906 USD
View
Retailer 16
-
$1,262 SGD
$985 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$1,292 SGD
A$1,551 AUD
View
B+
Retailer 18
-
$1,369 SGD
$1,068 USD
View
B+
Retailer 19
-
$1,427 SGD
$1,113 USD
View
Retailer 20
-
$1,429 SGD
$1,115 USD
View
Price last confirmed 15 days ago
B+
Retailer 21
-
$1,576 SGD
£968 GBP
View
B
Retailer 22
-
$1,722 SGD
$1,344 USD
View
Most Expensive
B
Brilliant Earth
20474193A · Oct 29
$2,704 SGD
$2,110 USD
View
22 more retailers have this diamond
Prices start from $306 SGDSave up to $2,398 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
1.56ct Radiant
$306 SGD