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Heart|Natural|GIA

2.09ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1232651790

Certificate GIA 1232651790

Diamond specifications and retailer prices

From $17,642 AUD
As of November 5, 2026
Save $1,482 AUD (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $19,124 AUD at Jared · As of November 6, 2026
View at Jared

About this 2.09ct natural heart diamond

This 2.09ct 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 1232651790. Listed at 4 retailers as of November 5, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.09
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232651790
Dimensions7.76 × 8.76 × 5.12 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.76 mm8.76 mm2.09 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1232651790
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 58.4%

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: $19,124 AUD|Low: $17,014 AUD|High: $20,134 AUD|Avg: $18,487 AUD|+8.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 6$17,479 AUD
Retailer 2$17,642 AUD
Retailer 3$18,513 AUD
Retailer 4$18,513 AUD
Jared$19,124 AUD
Retailer 5$20,133 AUD

9 data points across 6 retailers

4 retailers$17,642 AUD to $19,124 AUD

B+
Cheapest Retailer
-
$17,642 AUD
B
Retailer 2
-
$18,513 AUD
View
B
Retailer 3
-
$18,513 AUD
View
Most Expensive
B
Jared
156092845 · Nov 6
$19,124 AUD
$13,140 USD
View
3 more retailers have this diamond
Prices start from $17,642 AUDSave up to $1,482 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.

B+
2.09ct Heart
$17,642 AUD