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Radiant|Lab Grown|IGI

1.83ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG714504896

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

Certificate IGI LG714504896

Diamond specifications and retailer prices

From $509 SGD
$398 USD
As of October 30, 2026
Save $3,953 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,462 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.83ct lab-grown radiant diamond

This 1.83ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG714504896 or 714504896. Listed at 16 retailers as of October 30, 2026, with prices from $509 to $4,462, a $3,953 spread on the same certified stone. Brilliant Earth lists it at $4,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714504896
Dimensions6.77 × 6.74 × 4.64 mm
L/W Ratio1.00
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
6.77 mm6.74 mm1.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714504896
Side View
Table 66.0%Crown 42.8°Girdle: Slightly ThickPavilion 37.1°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: $4,462 SGD|Low: $509 SGD|High: $5,152 SGD|Avg: $1,619 SGD|-13.4%
Brilliant Earth
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 4$509 SGD
Retailer 16$565 SGD
Retailer 9$599 SGD
Retailer 14$757 SGD
Retailer 15$761 SGD
Retailer 3$906 SGD
Retailer 11$970 SGD
Retailer 2$991 SGD
Retailer 13$1,359 SGD
Retailer 8$1,671 SGD
Retailer 5$1,868 SGD
Retailer 7$1,962 SGD
Retailer 6$2,163 SGD
Retailer 10$2,218 SGD
Retailer 12$2,557 SGD
Brilliant Earth$4,462 SGD

33 data points across 16 retailers

16 retailers$509 SGD to $4,462 SGD

A
Cheapest Retailer
-
$509 SGD
$398 USD
Final sale: no returns
A
Retailer 2
-
$565 SGD
$442 USD
View
A
Retailer 3
-
$599 SGD
£369 GBP
View
A
Retailer 4
-
$757 SGD
$592 USD
View
A
Retailer 5
-
$761 SGD
$595 USD
View
A
Retailer 6
-
$906 SGD
$709 USD
View
A
Retailer 7
-
$970 SGD
ZAR 12,261 ZAR
View
B+
Retailer 8
-
$991 SGD
€738 EUR
View
B+
Retailer 9
-
$1,359 SGD
$1,063 USD
View
B
Retailer 10
-
$1,868 SGD
$1,461 USD
View
B
Retailer 11
-
$2,163 SGD
$1,692 USD
View
B+
Retailer 12
-
$2,218 SGD
£1,366 GBP
View
Retailer 13
-
$2,542 SGD
$1,988 USD
View
Price last confirmed 96 days ago
Retailer 14
-
$2,557 SGD
$2,000 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$3,528 SGD
$2,760 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21312947A · Oct 31
$4,462 SGD
$3,490 USD
View
15 more retailers have this diamond
Prices start from $509 SGDSave up to $3,953 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
1.83ct Radiant
$509 SGD