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Oval|Lab Grown|IGI

1.59ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG762573187

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762573187

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of November 1, 2026
Save $1,235 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,403 SGD at Brilliant Earth · As of October 18, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762573187 or 762573187. Listed at 22 retailers as of October 31, 2026, with a 413% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762573187
Dimensions9.71 × 6.61 × 3.97 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
9.71 mm6.61 mm1.59 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762573187
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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: $1,534 SGD|Low: $288 SGD|High: $2,531 SGD|Avg: $816 SGD|-39.4%
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
Retailer 17
November 2, 2026
Retailer 3$299 SGD
Retailer 7$348 SGD
Retailer 5$372 SGD
Retailer 17$437 SGD
Retailer 9$501 SGD
Retailer 12$613 SGD
Retailer 10$642 SGD
Retailer 2$702 SGD
Retailer 13$738 SGD
Retailer 8$794 SGD
Retailer 15$867 SGD
Retailer 16$974 SGD
Retailer 6$1,195 SGD
Retailer 14$1,197 SGD
Retailer 11$1,489 SGD
Retailer 4$1,512 SGD
Brilliant Earth$1,534 SGD

43 data points across 17 retailers

22 retailers$299 SGD to $1,534 SGD

A
Cheapest Retailer
-
$299 SGD
$234 USD
A
Retailer 2
-
$348 SGD
$272 USD
View
Retailer 3
-
$372 SGD
$291 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$372 SGD
$291 USD
View
Retailer 5
-
$437 SGD
£269 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$501 SGD
$392 USD
View
A
Retailer 7
-
$613 SGD
€457 EUR
View
A
Retailer 8
-
$642 SGD
ZAR 8,109 ZAR
View
A
Retailer 9
-
$702 SGD
£432 GBP
View
A
Retailer 10
-
$718 SGD
$562 USD
View
A
Retailer 11
-
$738 SGD
A$888 AUD
View
A
Retailer 12
-
$794 SGD
$621 USD
View
A
Retailer 13
-
$867 SGD
A$1,043 AUD
View
B+
Retailer 14
-
$974 SGD
$762 USD
View
B+
Retailer 15
-
$1,136 SGD
$889 USD
View
B+
Retailer 16
-
$1,195 SGD
$935 USD
View
B+
Retailer 17
-
$1,197 SGD
A$1,441 AUD
View
B+
Retailer 18
-
$1,261 SGD
$987 USD
View
B+
Retailer 19
-
$1,489 SGD
£917 GBP
View
B
Retailer 20
-
$1,512 SGD
$1,183 USD
View
B
Retailer 21
-
$1,534 SGD
$1,200 USD
View
Most Expensive
Brilliant Earth
17416854A · Oct 18
$2,403 SGD
$1,880 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $299 SGDSave up to $1,235 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
$299 SGD