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Heart|Lab Grown|GIA

1.57ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • GIA 1489048643

Certificate GIA 1489048643

Diamond specifications and retailer prices

From $979 CAD
$701 USD
As of October 30, 2026
Save $3,445 CAD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,425 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1489048643. Listed at 5 retailers as of October 29, 2026, with prices from $979 to $4,425, a $3,445 spread on the same certified stone. MOH London lists it at $4,425. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Color
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1489048643
Dimensions8.15 × 7.10 × 4.85 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
8.15 mm7.10 mm1.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489048643
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,425 CAD|Low: $698 CAD|High: $4,453 CAD|Avg: $2,189 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$979 CAD
Retailer 2$1,702 CAD
Retailer 3$2,060 CAD
MOH London$4,425 CAD

41 data points across 4 retailers

5 retailers$979 CAD to $4,425 CAD

B+
Cheapest Retailer
-
$979 CAD
$701 USD
Final sale: no returns
B+
Retailer 2
-
$1,702 CAD
£959 GBP
View
B+
Retailer 3
-
$2,060 CAD
ZAR 23,820 ZAR
View
B
Retailer 4
-
$3,150 CAD
$2,255 USD
View
Most Expensive
B
MOH London
1489048643 · Oct 29
$4,425 CAD
£2,494 GBP
View
4 more retailers have this diamond
Prices start from $979 CADSave up to $3,445 CAD

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.

B+
1.57ct Heart
$979 CAD