Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

ID • G/VS1 • GIA 1538954351

Certificate GIA 1538954351

Diamond specifications and retailer prices

From $3,903 USD
As of October 28, 2026
Save $3,825 USD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,728 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-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 1538954351. Listed at 17 retailers as of October 27, 2026, with prices from $3,903 to $7,728, a $3,825 spread on the same certified stone. NZ Jewellers lists it at $7,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.33°
OriginNatural
Grading LabGIA
CertificateGIA 1538954351
Dimensions7.47 × 6.49 × 4.30 mm
L/W Ratio1.15
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
7.47 mm6.49 mm1.20 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538954351
Side View
Table 58.0%Crown 34.33°Girdle: MED-VTKPavilionCulet: NoneDepth 57.5%

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 28
Current: $7,728 USD|Low: $3,903 USD|High: $8,069 USD|Avg: $4,946 USD|-4.2%
NZ Jewellers
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
October 29, 2026
Retailer 3$3,903 USD
Retailer 11$4,040 USD
Retailer 5$4,094 USD
Retailer 2$4,263 USD
Retailer 6$4,436 USD
Retailer 7$4,436 USD
Retailer 15$4,436 USD
Retailer 10$4,518 USD
Retailer 16$4,585 USD
Retailer 12$4,652 USD
Retailer 4$4,662 USD
Retailer 8$4,768 USD
Retailer 13$5,118 USD
Retailer 14$5,402 USD
Retailer 9$7,103 USD
NZ Jewellers$7,728 USD

27 data points across 16 retailers

17 retailers$3,903 USD to $7,728 USD

A
Cheapest Retailer
-
$3,903 USD
Returns within 30 days
B+
Retailer 2
-
$4,040 USD
View
Returns within 40 days
B+
Retailer 3
-
$4,094 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,263 USD
£3,357 GBP
View
Returns within 30 days
B+
Retailer 5
-
$4,436 USD
View
Returns within 21 days
B+
Retailer 6
-
$4,436 USD
View
Returns within 30 days
B+
Retailer 7
-
$4,436 USD
View
B+
Retailer 8
-
$4,518 USD
£3,557 GBP
View
Returns within 30 days
B+
Retailer 9
-
$4,585 USD
View
Returns within 30 days
B+
Retailer 10
-
$4,652 USD
View
Returns within 30 days
B+
Retailer 11
-
$4,662 USD
View
Returns within 90 days
B+
Retailer 12
-
$4,768 USD
A$7,335 AUD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$4,820 USD
View
Price last confirmed 29 days ago
Returns within 30 days
B+
Retailer 14
-
$5,118 USD
View
Returns within 30 days
B+
Retailer 15
-
$5,402 USD
ZAR 87,262 ZAR
View
Returns within 7 days
B
Retailer 16
-
$7,103 USD
£5,593 GBP
View
Most Expensive
B
NZ Jewellers
c93b9122-e6b5-495c-967d-b68c1c4d666d · Oct 27
$7,728 USD
View
Returns within 30 days
16 more retailers have this diamond
Prices start from $3,903 USDSave up to $3,825 USD

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
1.20ct Heart
$3,903 USD