CaratHunter
Plans
Round|Lab Grown|IGI

1.59ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG677564739

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677564739

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 29, 2026
Save $1,329 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,663 SGD at MOH London · As of October 11, 2026
View at MOH London

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677564739 or 677564739. Listed at 17 retailers as of October 29, 2026, with a 470% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677564739
Dimensions7.50 × 7.46 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.46 mm1.59 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677564739
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.9%

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: $1,663 SGD|Low: $283 SGD|High: $1,663 SGD|Avg: $779 SGD|+0.1%
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
October 31, 2026
Retailer 6$283 SGD
Retailer 5$314 SGD
Retailer 4$327 SGD
Retailer 2$354 SGD
Retailer 9$410 SGD
Retailer 10$547 SGD
Retailer 13$598 SGD
Retailer 17$632 SGD
Retailer 11$650 SGD
Retailer 8$652 SGD
Retailer 12$775 SGD
Retailer 16$1,126 SGD
Retailer 14$1,130 SGD
Retailer 7$1,193 SGD
Retailer 3$1,424 SGD
Retailer 15$1,611 SGD
MOH London$1,663 SGD

41 data points across 17 retailers

17 retailers$283 SGD to $1,611 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
A
Retailer 2
-
$314 SGD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$327 SGD
$256 USD
View
A
Retailer 4
-
$354 SGD
$277 USD
View
A
Retailer 5
-
$410 SGD
$321 USD
View
A
Retailer 6
-
$547 SGD
£337 GBP
View
B+
Retailer 7
-
$598 SGD
$468 USD
View
A
Retailer 8
-
$632 SGD
$494 USD
View
A
Retailer 9
-
$650 SGD
£400 GBP
View
A
Retailer 10
-
$652 SGD
$510 USD
View
B+
Retailer 11
-
$775 SGD
$606 USD
View
B+
Retailer 12
-
$1,126 SGD
$881 USD
View
B+
Retailer 13
-
$1,130 SGD
$884 USD
View
B
Retailer 14
-
$1,193 SGD
$933 USD
View
B
Retailer 15
-
$1,424 SGD
$1,114 USD
View
B
Retailer 16
-
$1,611 SGD
$1,260 USD
View
Most Expensive
MOH London
LG677564739 · Oct 11
$1,663 SGD
£1,024 GBP
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from $283 SGDSave up to $1,329 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 Round
$283 SGD