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Heart|Natural|GIA

2.05ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 3545859579

Certificate GIA 3545859579

Diamond specifications and retailer prices

From $14,206 NZD
As of November 6, 2026
Save $11,621 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $27,371 NZD at NZ Jewellers · As of October 21, 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 3545859579. Listed at 14 retailers as of November 4, 2026, with a 82% 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545859579
Dimensions8.86 × 7.98 × 4.96 mm
L/W Ratio1.11
Top View
8.86 mm7.98 mm2.05 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545859579
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 55.9%

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: $27,371 NZD|Low: $13,684 NZD|High: $27,371 NZD|Avg: $19,111 NZD
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
November 6, 2026
Retailer 4$14,206 NZD
Retailer 14$15,068 NZD
Retailer 10$16,423 NZD
Retailer 15$16,423 NZD
Retailer 3$16,830 NZD
Retailer 11$17,790 NZD
Retailer 13$18,064 NZD
Retailer 2$18,975 NZD
Retailer 6$19,518 NZD
Retailer 7$19,518 NZD
Retailer 5$20,168 NZD
Retailer 12$20,528 NZD
Retailer 8$20,776 NZD
Retailer 9$25,826 NZD
NZ Jewellers$27,371 NZD

37 data points across 15 retailers

14 retailers$14,206 NZD to $25,826 NZD

A
Cheapest Retailer
-
$14,206 NZD
A
Retailer 2
-
$15,068 NZD
View
A
Retailer 3
-
$16,423 NZD
View
Final sale: no returns
A
Retailer 4
-
$16,830 NZD
View
Retailer 5
-
$17,790 NZD
View
Price last confirmed 15 days ago
Retailer 6
-
$18,064 NZD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$18,975 NZD
View
B+
Retailer 8
-
$19,518 NZD
View
B+
Retailer 9
-
$19,518 NZD
View
B+
Retailer 10
-
$20,168 NZD
View
Retailer 11
-
$20,528 NZD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$20,776 NZD
View
B+
Retailer 13
-
$25,826 NZD
View
Most Expensive
NZ Jewellers
0c2e309a-51e4-4488-b00a-bfcd10ef5a3d · Oct 21
$27,371 NZD
$15,173 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $14,206 NZDSave up to $11,621 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
$14,206 NZD