CaratHunter
Plans
Heart|Lab Grown|IGI

1.37ct F VS1 Heart Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $291 SGD
As of November 4, 2026
Save $1,221 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,512 SGD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.37ct lab-grown heart diamond

This 1.37ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 11 retailers as of November 4, 2026, with prices from $291 to $1,512, a $1,221 spread on the same certified stone. The Diamond Guys lists it at $1,512. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.61 × 7.84 × 4.63 mm
L/W Ratio1.19
Top View
6.61 mm7.84 mm1.37 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $475 SGD|Low: $291 SGD|High: $1,512 SGD|Avg: $809 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$291 SGD
Retailer 2$337 SGD
Retailer 1$475 SGD
Retailer 5$501 SGD
Retailer 6$786 SGD
Retailer 7$1,143 SGD
Retailer 4$1,280 SGD
The Diamond Guys$1,512 SGD

18 data points across 8 retailers

11 retailers$291 SGD to $1,512 SGD

A
Cheapest Retailer
-
$291 SGD
Retailer 2
-
$291 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$337 SGD
View
Retailer 4
-
$337 SGD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$475 SGD
View
A
Retailer 6
-
$501 SGD
View
Retailer 7
-
$786 SGD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$1,143 SGD
View
Retailer 9
-
$1,280 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
$1,280 SGD
View
Most Expensive
B
The Diamond Guys
1971279188 · Nov 5
$1,512 SGD
$1,184 USD
View
10 more retailers have this diamond
Prices start from $291 SGDSave up to $1,221 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
1.37ct Heart
$291 SGD