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1.79ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG728521285

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728521285

Diamond specifications and retailer prices

From $822 SGD
$643 USD
As of November 2, 2026
Save $1,361 SGD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,183 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.79ct lab-grown round diamond

This 1.79ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728521285 or 728521285. Listed at 7 retailers as of November 1, 2026, with prices from $822 to $2,183, a $1,361 spread on the same certified stone. MOH London lists it at $2,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521285
Dimensions7.81 × 7.79 × 4.85 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.81 mm7.79 mm1.79 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521285
Side View
Table 56.0%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 2
Current: $2,183 SGD|Low: $688 SGD|High: $2,209 SGD|Avg: $1,164 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$688 SGD
Retailer 8$793 SGD
Retailer 5$822 SGD
Retailer 3$898 SGD
Retailer 4$899 SGD
Retailer 2$1,164 SGD
Retailer 6$1,849 SGD
MOH London$2,183 SGD

13 data points across 8 retailers

7 retailers$822 SGD to $2,183 SGD

Retailer 1
-
$688 SGD
HK$4,200 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
$822 SGD
$643 USD
View
A
Retailer 3
-
$898 SGD
$702 USD
View
A
Retailer 4
-
$899 SGD
$703 USD
View
B+
Retailer 5
-
$1,164 SGD
$910 USD
View
B
Retailer 6
-
$1,849 SGD
$1,446 USD
View
Most Expensive
B
MOH London
LG728521285 · Nov 1
$2,183 SGD
£1,344 GBP
View
6 more retailers have this diamond
Prices start from $822 SGDSave up to $1,361 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
1.79ct Round
$822 SGD