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Round|Lab Grown|IGI

1.59ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG842612807

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842612807

Diamond specifications and retailer prices

From $266 SGD
$208 USD
As of October 26, 2026
Save $1,165 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,431 SGD at With Clarity · As of October 26, 2026
View at With Clarity

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842612807 or 842612807. Listed at 20 retailers as of October 26, 2026, with prices from $266 to $1,431, a $1,165 spread on the same certified stone. With Clarity lists it at $1,431. 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 angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612807
Dimensions7.46 × 7.49 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.49 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612807
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 26
Current: $516 SGD|Low: $266 SGD|High: $1,431 SGD|Avg: $833 SGD|+0.1%
Retailer 1
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
With Clarity
October 27, 2026
Retailer 6$266 SGD
Retailer 18$308 SGD
Retailer 5$330 SGD
Retailer 14$330 SGD
Retailer 1$516 SGD
Retailer 15$556 SGD
Retailer 19$558 SGD
Retailer 11$568 SGD
Retailer 13$603 SGD
Retailer 7$635 SGD
Retailer 10$661 SGD
Retailer 12$770 SGD
Retailer 8$1,036 SGD
Retailer 4$1,060 SGD
Retailer 3$1,064 SGD
Retailer 9$1,128 SGD
Retailer 2$1,234 SGD
Retailer 17$1,278 SGD
Retailer 16$1,323 SGD
With Clarity$1,431 SGD

15 data points across 20 retailers

20 retailers$266 SGD to $1,431 SGD

A
Cheapest Retailer
-
$266 SGD
$208 USD
Retailer 2
-
$308 SGD
$241 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$330 SGD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$330 SGD
$258 USD
View
A
Retailer 5
-
$516 SGD
£318 GBP
View
A
Retailer 6
-
$556 SGD
€414 EUR
View
Retailer 7
-
$558 SGD
ZAR 7,048 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$568 SGD
$444 USD
View
A
Retailer 9
-
$603 SGD
£371 GBP
View
A
Retailer 10
-
$635 SGD
$497 USD
View
A
Retailer 11
-
$661 SGD
$517 USD
View
B+
Retailer 12
-
$770 SGD
A$927 AUD
View
Retailer 13
-
$1,036 SGD
$810 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,060 SGD
$829 USD
View
B+
Retailer 15
-
$1,064 SGD
$832 USD
View
B+
Retailer 16
-
$1,128 SGD
$883 USD
View
B
Retailer 17
-
$1,234 SGD
$965 USD
View
B
Retailer 18
-
$1,278 SGD
$1,000 USD
View
B
Retailer 19
-
$1,323 SGD
£815 GBP
View
Most Expensive
B
With Clarity
842612807 · Oct 26
$1,431 SGD
$1,119 USD
View
19 more retailers have this diamond
Prices start from $266 SGDSave up to $1,165 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
$266 SGD