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Oval|Lab Grown|IGI

1.59ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG792689368

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792689368

Diamond specifications and retailer prices

From $356 SGD
$278 USD
As of November 1, 2026
Save $1,408 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,660 SGD at Brilliant Earth · As of October 16, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792689368 or 792689368. Listed at 23 retailers as of November 1, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689368
Dimensions9.58 × 6.50 × 3.98 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm6.50 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689368
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

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: $2,660 SGD|Low: $350 SGD|High: $2,660 SGD|Avg: $1,048 SGD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 8$356 SGD
Retailer 5$398 SGD
Retailer 19$412 SGD
Retailer 17$440 SGD
Retailer 11$442 SGD
Retailer 20$639 SGD
Retailer 4$726 SGD
Retailer 15$759 SGD
Retailer 13$776 SGD
Retailer 3$875 SGD
Retailer 12$880 SGD
Retailer 10$1,028 SGD
Retailer 2$1,148 SGD
Retailer 7$1,388 SGD
Retailer 21$1,413 SGD
Retailer 18$1,416 SGD
Retailer 9$1,480 SGD
Retailer 14$1,496 SGD
Retailer 6$1,609 SGD
Retailer 16$1,764 SGD
Brilliant Earth$2,660 SGD

29 data points across 21 retailers

23 retailers$356 SGD to $1,764 SGD

A
Cheapest Retailer
-
$356 SGD
$278 USD
A
Retailer 2
-
$398 SGD
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$412 SGD
$322 USD
View
A
Retailer 4
-
$440 SGD
$344 USD
View
Retailer 5
-
$442 SGD
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$639 SGD
$500 USD
View
A
Retailer 7
-
$726 SGD
$568 USD
View
A
Retailer 8
-
$759 SGD
ZAR 9,590 ZAR
View
A
Retailer 9
-
$776 SGD
£478 GBP
View
A
Retailer 10
-
$805 SGD
A$968 AUD
View
A
Retailer 11
-
$875 SGD
$684 USD
View
B+
Retailer 12
-
$880 SGD
$688 USD
View
B+
Retailer 13
-
$1,028 SGD
A$1,237 AUD
View
B+
Retailer 14
-
$1,148 SGD
$898 USD
View
B+
Retailer 15
-
$1,388 SGD
$1,085 USD
View
B+
Retailer 16
-
$1,413 SGD
View
B+
Retailer 17
-
$1,416 SGD
$1,107 USD
View
B
Retailer 18
-
$1,480 SGD
$1,157 USD
View
Retailer 19
-
$1,496 SGD
$1,170 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$1,609 SGD
A$1,936 AUD
View
B
Retailer 21
-
$1,665 SGD
$1,302 USD
View
B
Retailer 22
-
$1,764 SGD
£1,086 GBP
View
Most Expensive
Brilliant Earth
21501135A · Oct 16
$2,660 SGD
$2,080 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $356 SGDSave up to $1,408 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
$356 SGD