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Heart|Lab Grown|IGI

1.37ct E VS1 Heart Lab Grown Diamond

VG • E/VS1

Diamond specifications and retailer prices

From $468 SGD
£288 GBP
As of October 30, 2026
Save $1,152 SGD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,620 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $468 to $1,620, a $1,152 spread on the same certified stone. Diamond Exchange Canada lists it at $1,620. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.37
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.87 × 7.77 × 4.44 mm
L/W Ratio1.13
Top View
6.87 mm7.77 mm1.37 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,620 SGD|Low: $466 SGD|High: $1,620 SGD|Avg: $954 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$468 SGD
Retailer 3$656 SGD
Retailer 4$1,055 SGD
Diamond Exchange Canada$1,620 SGD

30 data points across 4 retailers

4 retailers$468 SGD to $1,620 SGD

A
Cheapest Retailer
-
$468 SGD
£288 GBP
B+
Retailer 2
-
$656 SGD
$513 USD
View
B
Retailer 3
-
$1,055 SGD
$825 USD
View
Most Expensive
B
Diamond Exchange Canada
1986518440 · Oct 30
$1,620 SGD
CA$1,760 CAD
View
3 more retailers have this diamond
Prices start from $468 SGDSave up to $1,152 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
$468 SGD