Heart|Natural|GIA

1.21ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 2536634082

Certificate GIA 2536634082

Diamond specifications and retailer prices

From $5,296 NZD
As of November 5, 2026
Save $6,539 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,331 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536634082. Listed at 16 retailers as of November 2, 2026, with a 123% 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

1.21
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.23°
Pavilion angle39.96°
OriginNatural
Grading LabGIA
CertificateGIA 2536634082
Dimensions6.35 × 7.38 × 4.41 mm
L/W Ratio1.16
Top View
6.35 mm7.38 mm1.21 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2536634082
Side View
Table 60.0%Crown 37.23°Girdle: MED-THKPavilion 39.96°Culet: NoneDepth 59.7%

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: $7,169 NZD|Low: $5,116 NZD|High: $11,979 NZD|Avg: $7,448 NZD|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$5,296 NZD
Retailer 8$6,400 NZD
Retailer 5$6,532 NZD
Retailer 7$7,078 NZD
Retailer 1$7,169 NZD
Retailer 6$7,582 NZD
Retailer 2$8,638 NZD
Retailer 4$11,835 NZD

46 data points across 8 retailers

16 retailers$5,296 NZD to $11,835 NZD

A
Cheapest Retailer
-
$5,296 NZD
A
Retailer 2
-
$6,043 NZD
View
B+
Retailer 3
-
$6,228 NZD
View
B+
Retailer 4
-
$6,400 NZD
View
B+
Retailer 5
-
$6,532 NZD
View
Final sale: no returns
B+
Retailer 6
-
$6,751 NZD
View
Retailer 7
-
$7,078 NZD
View
Price last confirmed 29 days ago
Retailer 8
-
$7,078 NZD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$7,169 NZD
View
B+
Retailer 10
-
$7,573 NZD
View
Retailer 11
-
$7,582 NZD
View
Price last confirmed 35 days ago
Retailer 12
-
$8,167 NZD
View
Price last confirmed 52 days ago
Retailer 13
-
$8,167 NZD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$8,638 NZD
View
B
Retailer 15
-
$11,835 NZD
View
Most Expensive
NZ Jewellers
b261c65c-0e8b-4c11-8215-be174183fc7e · Sep 28
$12,331 NZD
$6,932 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $5,296 NZDSave up to $6,539 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
1.21ct Heart
$5,296 NZD