Heart|Natural|GIA

1.21ct H VS2 Heart Natural Diamond

GD • H/VS2 • GIA 1538889730

Certificate GIA 1538889730

Diamond specifications and retailer prices

From $5,269 NZD
As of November 5, 2026
Save $573 NZD (10%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,658 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1538889730. Listed at 6 retailers as of November 5, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
H
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538889730
Dimensions7.08 × 5.99 × 3.83 mm
L/W Ratio1.18
Key to symbols
Feather, Crystal, Cavity, Needle
Top View
7.08 mm5.99 mm1.21 ctH / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538889730
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.9%

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: Nov 5
Current: $9,658 NZD|Low: $5,013 NZD|High: $11,179 NZD|Avg: $6,913 NZD|-10.9%
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
November 5, 2026
Retailer 7$5,269 NZD
Retailer 6$5,285 NZD
Retailer 8$5,716 NZD
Retailer 2$5,842 NZD
Retailer 13$6,011 NZD
Retailer 5$6,059 NZD
Retailer 11$6,287 NZD
Retailer 14$6,379 NZD
Retailer 4$6,473 NZD
Retailer 9$6,529 NZD
Retailer 3$6,696 NZD
Retailer 12$8,911 NZD
MOH London$9,658 NZD
Retailer 10$10,953 NZD

29 data points across 14 retailers

6 retailers$5,269 NZD to $5,842 NZD

B+
Cheapest Retailer
-
$5,269 NZD
Retailer 2
-
$5,716 NZD
View
Price last confirmed 13 days ago
B
Retailer 3
-
$5,842 NZD
View
Retailer 4
-
$6,287 NZD
View
Price last confirmed 36 days ago
Retailer 5
-
$6,529 NZD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
DA234CABE · Oct 26
$9,658 NZD
£4,275 GBP
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from $5,269 NZDSave up to $573 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.

B+
1.21ct Heart
$5,269 NZD