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Heart|Lab Grown|IGI

1.72ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG572355216

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG572355216

Diamond specifications and retailer prices

From $418 SGD
$327 USD
As of October 30, 2026
Save $1,662 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,080 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.72ct lab-grown heart diamond

This 1.72ct lab-grown heart 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 LG572355216 or 572355216. Listed at 21 retailers as of October 30, 2026, with prices from $418 to $2,080, a $1,662 spread on the same certified stone. MOH London lists it at $2,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572355216
Dimensions8.34 × 7.37 × 4.90 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm7.37 mm1.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572355216
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 44.4°Culet: NoneDepth 58.8%

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 30
Current: $2,080 SGD|Low: $401 SGD|High: $2,106 SGD|Avg: $1,068 SGD|-1.1%
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
November 1, 2026
Retailer 14$418 SGD
Retailer 6$486 SGD
Retailer 7$519 SGD
Retailer 15$519 SGD
Retailer 2$607 SGD
Retailer 11$716 SGD
Retailer 5$840 SGD
Retailer 10$892 SGD
Retailer 8$928 SGD
Retailer 9$1,210 SGD
Retailer 13$1,523 SGD
Retailer 4$1,668 SGD
Retailer 12$1,739 SGD
Retailer 3$1,961 SGD
MOH London$2,080 SGD

38 data points across 15 retailers

21 retailers$418 SGD to $2,080 SGD

A
Cheapest Retailer
-
$418 SGD
$327 USD
A
Retailer 2
-
$467 SGD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
$486 SGD
$380 USD
View
A
Retailer 4
-
$519 SGD
$406 USD
View
Retailer 5
-
$519 SGD
$406 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$607 SGD
£374 GBP
View
A
Retailer 7
-
$716 SGD
$560 USD
View
B+
Retailer 8
-
$812 SGD
$635 USD
View
B+
Retailer 9
-
$840 SGD
$657 USD
View
B+
Retailer 10
-
$858 SGD
$671 USD
View
B+
Retailer 11
-
$892 SGD
ZAR 11,271 ZAR
View
B+
Retailer 12
-
$928 SGD
£572 GBP
View
B+
Retailer 13
-
$1,210 SGD
A$1,456 AUD
View
B+
Retailer 14
-
$1,309 SGD
HK$8,000 HKD
View
B
Retailer 15
-
$1,523 SGD
$1,191 USD
View
B
Retailer 16
-
$1,668 SGD
$1,305 USD
View
B
Retailer 17
-
$1,725 SGD
$1,350 USD
View
B
Retailer 18
-
$1,739 SGD
$1,360 USD
View
B
Retailer 19
-
$1,961 SGD
$1,534 USD
View
B
Retailer 20
-
$2,046 SGD
$1,600 USD
View
Most Expensive
B
MOH London
LG572355216 · Nov 1
$2,080 SGD
£1,281 GBP
View
20 more retailers have this diamond
Prices start from $418 SGDSave up to $1,662 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
1.72ct Heart
$418 SGD