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Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6532644522

Certificate GIA 6532644522

Diamond specifications and retailer prices

From $5,906 NZD
As of November 5, 2026
Save $6,628 NZD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,534 NZD at MOH London · As of November 4, 2026
View at MOH London

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 6532644522. Listed at 14 retailers as of November 4, 2026, with prices from $5,906 to $12,534, a $6,628 spread on the same certified stone. MOH London lists it at $12,534. 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.91°
Pavilion angle39.74°
OriginNatural
Grading LabGIA
CertificateGIA 6532644522
Dimensions6.29 × 7.35 × 4.35 mm
L/W Ratio1.17
Top View
6.29 mm7.35 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532644522
Side View
Table 58.0%Crown 40.91°Girdle: MED-THKPavilion 39.74°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: Nov 5
Current: $12,534 NZD|Low: $5,707 NZD|High: $12,719 NZD|Avg: $7,992 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$5,906 NZD
Retailer 9$6,443 NZD
Retailer 6$7,014 NZD
Retailer 10$7,087 NZD
Retailer 7$7,283 NZD
Retailer 5$7,891 NZD
Retailer 2$7,993 NZD
Retailer 8$8,416 NZD
Retailer 3$9,627 NZD
MOH London$12,534 NZD

46 data points across 10 retailers

14 retailers$5,906 NZD to $12,534 NZD

A
Cheapest Retailer
-
$5,906 NZD
B+
Retailer 2
-
$6,443 NZD
View
B+
Retailer 3
-
$6,943 NZD
View
B+
Retailer 4
-
$7,014 NZD
View
B+
Retailer 5
-
$7,087 NZD
View
B+
Retailer 6
-
$7,283 NZD
View
Final sale: no returns
B+
Retailer 7
-
$7,471 NZD
View
Retailer 8
-
$7,891 NZD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$7,993 NZD
View
B+
Retailer 10
-
$8,293 NZD
View
Retailer 11
-
$8,416 NZD
View
Price last confirmed 28 days ago
Retailer 12
-
$9,104 NZD
View
Price last confirmed 48 days ago
B
Retailer 13
-
$9,627 NZD
View
Most Expensive
B
MOH London
11C1C2CDA · Nov 4
$12,534 NZD
£5,548 GBP
View
13 more retailers have this diamond
Prices start from $5,906 NZDSave up to $6,628 NZD

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
$5,906 NZD