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Oval|Lab Grown|IGI

1.63ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037568

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037568

Diamond specifications and retailer prices

From $1,010 SGD
$790 USD
As of October 29, 2026
Save $6,598 SGD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,608 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037568 or 445037568. Listed at 12 retailers as of October 29, 2026, with prices from $1,010 to $7,608, a $6,598 spread on the same certified stone. MOH London lists it at $7,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037568
Dimensions9.09 × 6.58 × 4.18 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.09 mm6.58 mm1.63 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037568
Side View
Table 60.0%Crown 36.8°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,608 SGD|Low: $1,010 SGD|High: $7,670 SGD|Avg: $3,923 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$1,010 SGD
Retailer 8$2,285 SGD
Retailer 12$2,485 SGD
Retailer 13$2,558 SGD
Retailer 9$2,650 SGD
Retailer 3$2,864 SGD
Retailer 4$3,522 SGD
Retailer 10$4,159 SGD
Retailer 7$4,458 SGD
Retailer 2$4,872 SGD
Retailer 11$4,967 SGD
Retailer 5$7,587 SGD
MOH London$7,608 SGD

20 data points across 13 retailers

12 retailers$1,010 SGD to $7,608 SGD

A
Cheapest Retailer
-
$1,010 SGD
$790 USD
B+
Retailer 2
-
$2,285 SGD
$1,787 USD
View
B+
Retailer 3
-
$2,485 SGD
$1,944 USD
View
B+
Retailer 4
-
$2,558 SGD
$2,001 USD
View
Final sale: no returns
Retailer 5
-
$2,650 SGD
$2,073 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,650 SGD
$2,073 USD
View
B+
Retailer 7
-
$2,864 SGD
$2,240 USD
View
B
Retailer 8
-
$4,159 SGD
$3,253 USD
View
B
Retailer 9
-
$4,458 SGD
$3,487 USD
View
B
Retailer 10
-
$4,872 SGD
ZAR 61,562 ZAR
View
B
Retailer 11
-
$4,967 SGD
$3,885 USD
View
Most Expensive
B
MOH London
LG445037568 · Oct 29
$7,608 SGD
£4,686 GBP
View
11 more retailers have this diamond
Prices start from $1,010 SGDSave up to $6,598 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
1.63ct Oval
$1,010 SGD