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Heart|Lab Grown|GCAL

1.61ct G VS1 Heart Lab Grown Diamond

VG • G/VS1 • GCAL 302602109

Shape and cutting style on the report: Heart brilliant

Certificate GCAL 302602109

Diamond specifications and retailer prices

From $441 SGD
$345 USD
As of October 30, 2026
Save $1,915 SGD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,356 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown heart diamond

This 1.61ct 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 very-good cut grade and certified by GCAL 302602109. Listed at 7 retailers as of October 30, 2026, with prices from $441 to $2,356, a $1,915 spread on the same certified stone. MOH London lists it at $2,356. 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

1.61
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 302602109
Dimensions7.11 × 8.10 × 4.79 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.11 mm8.10 mm1.61 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 302602109
Side View
Table 59.0%Crown 39°Girdle: STK-THKPavilion 41°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
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: $2,356 SGD|Low: $423 SGD|High: $2,385 SGD|Avg: $1,174 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$441 SGD
Retailer 6$511 SGD
Retailer 7$614 SGD
Retailer 5$880 SGD
Retailer 8$962 SGD
Retailer 2$1,602 SGD
Retailer 4$1,938 SGD
MOH London$2,356 SGD

11 data points across 8 retailers

7 retailers$441 SGD to $2,356 SGD

A
Cheapest Retailer
-
$441 SGD
$345 USD
A
Retailer 2
-
$511 SGD
$400 USD
View
A
Retailer 3
-
$614 SGD
$480 USD
View
B+
Retailer 4
-
$880 SGD
$688 USD
View
B
Retailer 5
-
$1,602 SGD
$1,253 USD
View
B
Retailer 6
-
$1,938 SGD
$1,516 USD
View
Most Expensive
B
MOH London
302602109 · Nov 1
$2,356 SGD
£1,451 GBP
View
6 more retailers have this diamond
Prices start from $441 SGDSave up to $1,915 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
1.61ct Heart
$441 SGD