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Heart|Lab Grown|GIA

1.59ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • GIA 2476070790

Certificate GIA 2476070790

Diamond specifications and retailer prices

From $900 CAD
$644 USD
As of October 30, 2026
Save $3,313 CAD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,646 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct lab-grown heart diamond

This 1.59ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2476070790. Listed at 19 retailers as of October 30, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2476070790
Dimensions7.24 × 8.12 × 4.67 mm
L/W Ratio1.12
Top View
7.24 mm8.12 mm1.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476070790
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 57.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $4,646 CAD|Low: $883 CAD|High: $8,158 CAD|Avg: $2,295 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$919 CAD
Retailer 6$1,000 CAD
Retailer 3$1,028 CAD
Retailer 4$1,066 CAD
Retailer 7$1,178 CAD
Retailer 14$1,313 CAD
Retailer 11$1,478 CAD
Retailer 8$1,507 CAD
Retailer 2$1,794 CAD
Retailer 9$1,988 CAD
Retailer 10$2,164 CAD
Retailer 12$2,724 CAD
Retailer 16$3,252 CAD
Retailer 5$3,309 CAD
Retailer 13$3,638 CAD
MOH London$4,646 CAD
Retailer 15$8,158 CAD

42 data points across 17 retailers

19 retailers$900 CAD to $4,213 CAD

B+
Cheapest Retailer
-
$900 CAD
$644 USD
B+
Retailer 2
-
$919 CAD
$658 USD
View
B+
Retailer 3
-
$1,000 CAD
$716 USD
View
B+
Retailer 4
-
$1,028 CAD
$736 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,066 CAD
$763 USD
View
B+
Retailer 6
-
$1,178 CAD
$843 USD
View
B+
Retailer 7
-
$1,313 CAD
$940 USD
View
Retailer 8
-
$1,478 CAD
£833 GBP
View
Price last confirmed 14 days ago
B
Retailer 9
-
$1,507 CAD
$1,079 USD
View
B
Retailer 10
-
$1,794 CAD
£1,011 GBP
View
Retailer 11
-
$1,988 CAD
$1,423 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,164 CAD
ZAR 25,021 ZAR
View
B
Retailer 13
-
$2,724 CAD
$1,950 USD
View
B
Retailer 14
-
$3,252 CAD
$2,328 USD
View
B
Retailer 15
-
$3,309 CAD
$2,369 USD
View
B
Retailer 16
-
$3,638 CAD
$2,604 USD
View
B
Retailer 17
-
$4,213 CAD
$3,016 USD
View
Most Expensive
MOH London
2476070790 · Oct 29
$4,646 CAD
£2,619 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $900 CADSave up to $3,313 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+
1.59ct Heart
$900 CAD