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Heart|Natural|GIA

2.05ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 6552316259

Certificate GIA 6552316259

Diamond specifications and retailer prices

From $12,469 NZD
As of November 6, 2026
Save $6,306 NZD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $22,594 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 2.05ct natural heart diamond

This 2.05ct natural heart sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552316259. Listed at 9 retailers as of November 4, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552316259
Dimensions8.68 × 7.24 × 5.10 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
8.68 mm7.24 mm2.05 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552316259
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 58.7%

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 6
Current: $14,677 NZD|Low: $11,430 NZD|High: $19,053 NZD|Avg: $14,034 NZD|+15.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$12,469 NZD
Retailer 6$12,470 NZD
Retailer 2$12,537 NZD
Retailer 5$13,331 NZD
Retailer 1$14,677 NZD
Retailer 3$18,775 NZD

41 data points across 6 retailers

9 retailers$12,469 NZD to $18,775 NZD

A
Cheapest Retailer
-
$12,469 NZD
Final sale: no returns
A
Retailer 2
-
$12,537 NZD
View
Retailer 3
-
$13,331 NZD
View
Price last confirmed 11 days ago
Retailer 4
-
$13,509 NZD
View
Price last confirmed 36 days ago
Retailer 5
-
$13,717 NZD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$14,677 NZD
View
Retailer 7
-
$15,587 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$18,775 NZD
View
Most Expensive
NZ Jewellers
95e9791d-1f23-49f9-b72b-dfae2a882a6b · Sep 30
$22,594 NZD
$12,525 USD
View
Price last confirmed 37 days ago
8 more retailers have this diamond
Prices start from $12,469 NZDSave up to $6,306 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
2.05ct Heart
$12,469 NZD