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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG836685417

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836685417

Diamond specifications and retailer prices

From $301 SGD
$235 USD
As of November 2, 2026
Save $1,216 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,517 SGD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.54ct lab-grown heart diamond

This 1.54ct 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 LG836685417 or 836685417. Listed at 15 retailers as of November 1, 2026, with prices from $301 to $1,517, a $1,216 spread on the same certified stone. Brilliance lists it at $1,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836685417
Dimensions7.83 × 7.07 × 4.77 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.83 mm7.07 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836685417
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,517 SGD|Low: $289 SGD|High: $1,697 SGD|Avg: $807 SGD|-10.6%
Brilliance
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
November 2, 2026
Retailer 13$301 SGD
Retailer 6$335 SGD
Retailer 7$349 SGD
Retailer 4$372 SGD
Retailer 14$372 SGD
Retailer 3$630 SGD
Retailer 9$643 SGD
Retailer 15$693 SGD
Retailer 2$704 SGD
Retailer 8$787 SGD
Retailer 11$869 SGD
Retailer 16$1,197 SGD
Retailer 12$1,202 SGD
Retailer 5$1,264 SGD
Retailer 10$1,493 SGD
Brilliance$1,517 SGD

45 data points across 16 retailers

15 retailers$301 SGD to $1,517 SGD

A
Cheapest Retailer
-
$301 SGD
$235 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$349 SGD
$273 USD
View
A
Retailer 4
-
$372 SGD
$291 USD
View
Retailer 5
-
$372 SGD
$291 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$630 SGD
$493 USD
View
A
Retailer 7
-
$643 SGD
ZAR 8,126 ZAR
View
A
Retailer 8
-
$693 SGD
$542 USD
View
B+
Retailer 9
-
$704 SGD
£433 GBP
View
B+
Retailer 10
-
$869 SGD
A$1,045 AUD
View
B+
Retailer 11
-
$1,197 SGD
$936 USD
View
B
Retailer 12
-
$1,202 SGD
$940 USD
View
B
Retailer 13
-
$1,264 SGD
$989 USD
View
B
Retailer 14
-
$1,493 SGD
£919 GBP
View
Most Expensive
B
Brilliance
D45119449 · Nov 1
$1,517 SGD
$1,186 USD
View
14 more retailers have this diamond
Prices start from $301 SGDSave up to $1,216 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
1.54ct Heart
$301 SGD