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Heart|Natural|GIA

2.10ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1242003407

Certificate GIA 1242003407

Diamond specifications and retailer prices

From $8,766 AUD
As of November 3, 2026
Save $3,863 AUD (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,629 AUD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 2.1ct natural heart diamond

This 2.1ct natural heart sits in the two to three carat band, graded H 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 1242003407. Listed at 10 retailers as of November 3, 2026, with prices from $8,766 to $12,629, a $3,863 spread on the same certified stone. The Diamond Guys lists it at $12,629. 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

2.10
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.71°
Pavilion angle39.44°
OriginNatural
Grading LabGIA
CertificateGIA 1242003407
Dimensions7.74 × 8.81 × 5.16 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.74 mm8.81 mm2.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242003407
Side View
Table 60.0%Crown 40.71°Girdle: MED-THKPavilion 39.44°Culet: NoneDepth 58.6%

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 3
Current: $9,365 AUD|Low: $8,766 AUD|High: $13,614 AUD|Avg: $10,605 AUD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$8,766 AUD
Retailer 6$9,294 AUD
Retailer 1$9,365 AUD
Retailer 8$9,467 AUD
Retailer 7$9,684 AUD
Retailer 5$9,760 AUD
Retailer 9$11,279 AUD
Retailer 2$11,568 AUD
Retailer 3$12,431 AUD

43 data points across 9 retailers

10 retailers$8,766 AUD to $12,629 AUD

A
Cheapest Retailer
-
$8,766 AUD
A
Retailer 2
-
$9,294 AUD
View
A
Retailer 3
-
$9,365 AUD
View
A
Retailer 4
-
$9,467 AUD
View
A
Retailer 5
-
$9,684 AUD
View
A
Retailer 6
-
$9,760 AUD
View
Retailer 7
-
$11,279 AUD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$11,568 AUD
View
A
Retailer 9
-
$12,431 AUD
View
Most Expensive
B+
The Diamond Guys
1965868386 · Nov 6
$12,629 AUD
$8,677 USD
View
9 more retailers have this diamond
Prices start from $8,766 AUDSave up to $3,863 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
2.10ct Heart
$8,766 AUD