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Heart|Natural|GIA

0.84ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 1523682981

Certificate GIA 1523682981

Diamond specifications and retailer prices

From $1,668 AUD
As of November 1, 2026
4 retailers carry this diamond
Most expensive: $1,668 AUD at GemTrove
View at GemTrove

About this 0.84ct natural heart diamond

This 0.84ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523682981. Listed at 4 retailers as of November 1, 2026. 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

0.84
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1523682981
Dimensions5.63 × 6.64 × 3.94 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.63 mm6.64 mm0.84 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523682981
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

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 1
Current: $1,668 AUD|Low: $813 AUD|High: $1,668 AUD|Avg: $1,166 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 12, 2026
Retailer 6$977 AUD
Retailer 3$977 AUD
Retailer 7$1,082 AUD
Retailer 5$1,087 AUD
Retailer 2$1,101 AUD
Retailer 4$1,230 AUD
GemTrove$1,668 AUD

19 data points across 7 retailers

4 retailers

Retailer 1
-
$1,082 AUD
$758 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,087 AUD
SGD 1,029 SGD
View
Price last confirmed 22 days ago
Retailer 3
-
$1,101 AUD
£607 GBP
View
Price last confirmed 21 days ago
Most Expensive
B+
GemTrove
GT-N-01265443-98 · Nov 1
$1,668 AUD
View
3 more retailers have this diamond

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+
0.84ct Heart
$1,668 AUD