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Round|Lab Grown|IGI

1.59ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG770679651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770679651

Diamond specifications and retailer prices

From $251 SGD
$196 USD
As of October 29, 2026
Save $1,219 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,469 SGD at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770679651 or 770679651. Listed at 20 retailers as of October 29, 2026, with prices from $251 to $1,469, a $1,219 spread on the same certified stone. MOH London lists it at $1,469. 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 angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770679651
Dimensions7.58 × 7.56 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm7.56 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770679651
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.5%

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: Oct 29
Current: $1,469 SGD|Low: $251 SGD|High: $1,502 SGD|Avg: $662 SGD|-2.2%
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
October 31, 2026
Retailer 7$251 SGD
Retailer 3$279 SGD
Retailer 17$290 SGD
Retailer 11$311 SGD
Retailer 10$313 SGD
Retailer 18$486 SGD
Retailer 8$537 SGD
Retailer 4$542 SGD
Retailer 12$562 SGD
Retailer 15$630 SGD
Retailer 9$729 SGD
Retailer 16$739 SGD
Retailer 14$803 SGD
Retailer 13$998 SGD
Retailer 5$1,010 SGD
Retailer 6$1,068 SGD
Retailer 2$1,291 SGD
MOH London$1,469 SGD

24 data points across 18 retailers

20 retailers$251 SGD to $1,469 SGD

A
Cheapest Retailer
-
$251 SGD
$196 USD
A
Retailer 2
-
$279 SGD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$290 SGD
$227 USD
View
A
Retailer 4
-
$311 SGD
$243 USD
View
A
Retailer 5
-
$313 SGD
$245 USD
View
A
Retailer 6
-
$486 SGD
£299 GBP
View
A
Retailer 7
-
$537 SGD
ZAR 6,786 ZAR
View
B+
Retailer 8
-
$542 SGD
$424 USD
View
A
Retailer 9
-
$562 SGD
£346 GBP
View
A
Retailer 10
-
$630 SGD
$493 USD
View
A
Retailer 11
-
$729 SGD
A$877 AUD
View
A
Retailer 12
-
$739 SGD
$578 USD
View
B+
Retailer 13
-
$803 SGD
$628 USD
View
B+
Retailer 14
-
$998 SGD
$781 USD
View
B+
Retailer 15
-
$1,010 SGD
View
Retailer 16
-
$1,016 SGD
$795 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$1,068 SGD
$835 USD
View
B
Retailer 18
-
$1,291 SGD
$1,010 USD
View
Retailer 19
-
$1,342 SGD
$1,050 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG770679651 · Oct 29
$1,469 SGD
£905 GBP
View
19 more retailers have this diamond
Prices start from $251 SGDSave up to $1,219 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
$251 SGD