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Heart|Natural|GIA

2.00ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 1236662009

Certificate GIA 1236662009

Diamond specifications and retailer prices

From $17,455 AUD
$12,261 USD
As of October 31, 2026
Save $10,979 AUD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $28,434 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2ct natural heart diamond

This 2ct natural heart sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236662009. Listed at 7 retailers as of October 30, 2026, with prices from $17,455 to $28,434, a $10,979 spread on the same certified stone. NZ Jewellers lists it at $28,434. 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

2.00
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle42.9°
OriginNatural
Grading LabGIA
CertificateGIA 1236662009
Dimensions7.88 × 9.02 × 5.28 mm
L/W Ratio1.14
Girdle conditionThick
Key to symbols
Crystal
Top View
7.88 mm9.02 mm2.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236662009
Side View
Table 64.0%Crown 33.1°Girdle: MED-THKPavilion 42.9°Culet: NoneDepth 58.5%

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: Oct 31
Current: $28,434 AUD|Low: $17,455 AUD|High: $28,963 AUD|Avg: $21,783 AUD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$17,455 AUD
Retailer 4$18,507 AUD
Retailer 6$18,874 AUD
Retailer 9$19,100 AUD
Retailer 2$20,218 AUD
Retailer 10$20,461 AUD
Retailer 11$20,549 AUD
Retailer 8$20,780 AUD
Retailer 3$22,353 AUD
Retailer 7$27,467 AUD
NZ Jewellers$28,434 AUD

24 data points across 11 retailers

7 retailers$17,455 AUD to $28,434 AUD

A
Cheapest Retailer
-
$17,455 AUD
$12,261 USD
B+
Retailer 2
-
$18,507 AUD
$13,000 USD
View
B+
Retailer 3
-
$18,874 AUD
£10,439 GBP
View
Retailer 4
-
$19,100 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$20,218 AUD
$14,202 USD
View
Retailer 6
-
$20,780 AUD
$14,597 USD
View
Price last confirmed 22 days ago
Most Expensive
B
NZ Jewellers
11d0ee4b-f11d-4556-941d-08a8a9187343 · Oct 30
$28,434 AUD
$19,973 USD
View
6 more retailers have this diamond
Prices start from $17,455 AUDSave up to $10,979 AUD

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
2.00ct Heart
$17,455 AUD