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Oval|Lab Grown|IGI

1.59ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG583333853

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG583333853

Diamond specifications and retailer prices

From $276 SGD
$215 USD
As of October 26, 2026
Save $1,391 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,666 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583333853 or 583333853. Listed at 20 retailers as of October 26, 2026, with prices from $276 to $1,666, a $1,391 spread on the same certified stone. Brilliant Earth lists it at $1,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583333853
Dimensions6.56 × 9.54 × 4.07 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.56 mm9.54 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583333853
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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 26
Current: $1,666 SGD|Low: $265 SGD|High: $1,807 SGD|Avg: $757 SGD|-7.8%
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
October 29, 2026
Retailer 3$276 SGD
Retailer 4$342 SGD
Retailer 6$342 SGD
Retailer 8$402 SGD
Retailer 14$461 SGD
Retailer 11$492 SGD
Retailer 9$588 SGD
Retailer 13$593 SGD
Retailer 2$632 SGD
Retailer 10$799 SGD
Retailer 12$1,104 SGD
Retailer 7$1,379 SGD
Retailer 5$1,392 SGD
Brilliant Earth$1,666 SGD

34 data points across 14 retailers

20 retailers$276 SGD to $1,666 SGD

A
Cheapest Retailer
-
$276 SGD
$215 USD
A
Retailer 2
-
$309 SGD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$320 SGD
$250 USD
View
A
Retailer 4
-
$342 SGD
$267 USD
View
A
Retailer 5
-
$342 SGD
$267 USD
View
A
Retailer 6
-
$402 SGD
£247 GBP
View
B+
Retailer 7
-
$461 SGD
$360 USD
View
A
Retailer 8
-
$492 SGD
HK$3,000 HKD
View
A
Retailer 9
-
$588 SGD
ZAR 7,408 ZAR
View
A
Retailer 10
-
$632 SGD
£388 GBP
View
A
Retailer 11
-
$669 SGD
$522 USD
View
A
Retailer 12
-
$799 SGD
A$959 AUD
View
B+
Retailer 13
-
$1,100 SGD
$858 USD
View
B+
Retailer 14
-
$1,104 SGD
$861 USD
View
B+
Retailer 15
-
$1,168 SGD
$911 USD
View
B+
Retailer 16
-
$1,379 SGD
£847 GBP
View
B+
Retailer 17
-
$1,392 SGD
$1,086 USD
View
B
Retailer 18
-
$1,592 SGD
$1,242 USD
View
B
Retailer 19
-
$1,605 SGD
CA$1,739 CAD
View
Most Expensive
B
Brilliant Earth
16038062A · Oct 29
$1,666 SGD
$1,300 USD
View
19 more retailers have this diamond
Prices start from $276 SGDSave up to $1,391 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
1.59ct Oval
$276 SGD