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Heart|Lab Grown|IGI

1.60ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG746517258

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG746517258

Diamond specifications and retailer prices

From $311 SGD
$243 USD
As of October 30, 2026
Save $1,267 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,578 SGD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG746517258 or 746517258. Listed at 17 retailers as of October 30, 2026, with prices from $311 to $1,578, a $1,267 spread on the same certified stone. With Clarity lists it at $1,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746517258
Dimensions7.17 × 8.54 × 4.70 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm8.54 mm1.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746517258
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 55.0%

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: $731 SGD|Low: $311 SGD|High: $1,666 SGD|Avg: $861 SGD|-1.2%
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
With Clarity
November 2, 2026
Retailer 3$311 SGD
Retailer 16$348 SGD
Retailer 17$361 SGD
Retailer 6$385 SGD
Retailer 9$385 SGD
Retailer 2$431 SGD
Retailer 10$601 SGD
Retailer 7$647 SGD
Retailer 11$665 SGD
Retailer 1$731 SGD
Retailer 18$743 SGD
Retailer 5$805 SGD
Retailer 15$897 SGD
Retailer 14$972 SGD
Retailer 4$1,239 SGD
Retailer 8$1,305 SGD
Retailer 13$1,396 SGD
Retailer 12$1,544 SGD
With Clarity$1,578 SGD

29 data points across 19 retailers

17 retailers$311 SGD to $1,578 SGD

A
Cheapest Retailer
-
$311 SGD
$243 USD
A
Retailer 2
-
$348 SGD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$361 SGD
$282 USD
View
A
Retailer 4
-
$385 SGD
$301 USD
View
Retailer 5
-
$385 SGD
$301 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$647 SGD
$506 USD
View
A
Retailer 7
-
$665 SGD
ZAR 8,404 ZAR
View
A
Retailer 8
-
$731 SGD
£450 GBP
View
A
Retailer 9
-
$743 SGD
$581 USD
View
B+
Retailer 10
-
$805 SGD
$630 USD
View
B+
Retailer 11
-
$897 SGD
A$1,080 AUD
View
B+
Retailer 12
-
$972 SGD
$760 USD
View
B+
Retailer 13
-
$1,239 SGD
$969 USD
View
B+
Retailer 14
-
$1,305 SGD
$1,021 USD
View
B
Retailer 15
-
$1,396 SGD
$1,092 USD
View
B
Retailer 16
-
$1,544 SGD
£951 GBP
View
Most Expensive
B
With Clarity
746517258 · Nov 1
$1,578 SGD
$1,234 USD
View
16 more retailers have this diamond
Prices start from $311 SGDSave up to $1,267 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
1.60ct Heart
$311 SGD