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Oval|Lab Grown|IGI

1.59ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818648740

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818648740

Diamond specifications and retailer prices

From $313 SGD
$245 USD
As of November 1, 2026
Save $1,245 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,559 SGD at MOH London · As of November 1, 2026
View at MOH London

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648740 or 818648740. Listed at 19 retailers as of November 1, 2026, with prices from $313 to $1,559, a $1,245 spread on the same certified stone. MOH London lists it at $1,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648740
Dimensions9.42 × 6.66 × 4.05 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm6.66 mm1.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648740
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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: Nov 1
Current: $1,559 SGD|Low: $295 SGD|High: $1,560 SGD|Avg: $882 SGD|+1.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 9$313 SGD
Retailer 7$350 SGD
Retailer 4$363 SGD
Retailer 17$389 SGD
Retailer 18$389 SGD
Retailer 15$653 SGD
Retailer 2$671 SGD
Retailer 3$725 SGD
Retailer 12$738 SGD
Retailer 16$907 SGD
Retailer 13$986 SGD
Retailer 14$1,207 SGD
Retailer 5$1,207 SGD
Retailer 11$1,221 SGD
Retailer 19$1,250 SGD
Retailer 8$1,256 SGD
Retailer 6$1,316 SGD
Retailer 10$1,530 SGD
MOH London$1,559 SGD

35 data points across 19 retailers

19 retailers$313 SGD to $1,559 SGD

A
Cheapest Retailer
-
$313 SGD
$245 USD
A
Retailer 2
-
$350 SGD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$363 SGD
$284 USD
View
A
Retailer 4
-
$389 SGD
$304 USD
View
Retailer 5
-
$389 SGD
$304 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$653 SGD
$511 USD
View
A
Retailer 7
-
$671 SGD
ZAR 8,483 ZAR
View
A
Retailer 8
-
$725 SGD
$567 USD
View
A
Retailer 9
-
$738 SGD
£455 GBP
View
A
Retailer 10
-
$907 SGD
A$1,091 AUD
View
B+
Retailer 11
-
$986 SGD
$771 USD
View
B+
Retailer 12
-
$1,207 SGD
A$1,452 AUD
View
B+
Retailer 13
-
$1,207 SGD
$944 USD
View
Retailer 14
-
$1,221 SGD
$955 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,250 SGD
$978 USD
View
B+
Retailer 16
-
$1,256 SGD
View
B+
Retailer 17
-
$1,316 SGD
$1,029 USD
View
B
Retailer 18
-
$1,530 SGD
$1,197 USD
View
Most Expensive
B
MOH London
LG818648740 · Nov 1
$1,559 SGD
£960 GBP
View
18 more retailers have this diamond
Prices start from $313 SGDSave up to $1,245 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
1.59ct Oval
$313 SGD