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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 $491 AUD
$345 USD
As of October 30, 2026
Save $2,132 AUD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,623 AUD 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 $491 to $2,623, a $2,132 spread on the same certified stone. MOH London lists it at $2,623. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,623 AUD|Low: $471 AUD|High: $2,656 AUD|Avg: $1,307 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$491 AUD
Retailer 6$569 AUD
Retailer 7$683 AUD
Retailer 5$979 AUD
Retailer 8$1,071 AUD
Retailer 2$1,784 AUD
Retailer 4$2,158 AUD
MOH London$2,623 AUD

11 data points across 8 retailers

7 retailers$491 AUD to $2,623 AUD

A
Cheapest Retailer
-
$491 AUD
$345 USD
A
Retailer 2
-
$569 AUD
$400 USD
View
A
Retailer 3
-
$683 AUD
$480 USD
View
B+
Retailer 4
-
$979 AUD
$688 USD
View
B
Retailer 5
-
$1,784 AUD
$1,253 USD
View
B
Retailer 6
-
$2,158 AUD
$1,516 USD
View
Most Expensive
B
MOH London
302602109 · Nov 1
$2,623 AUD
£1,451 GBP
View
6 more retailers have this diamond
Prices start from $491 AUDSave up to $2,132 AUD

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
$491 AUD