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Heart|Natural|GIA

0.83ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2297452919

Certificate GIA 2297452919

Diamond specifications and retailer prices

From $1,979 SGD
$1,548 USD
As of October 31, 2026
Save $1,141 SGD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,120 SGD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.83ct natural heart diamond

This 0.83ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2297452919. Listed at 4 retailers as of October 30, 2026, with prices from $1,979 to $3,120, a $1,141 spread on the same certified stone. 77 Diamonds lists it at $3,120. 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

0.83
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2297452919
Dimensions6.03 × 6.48 × 3.66 mm
L/W Ratio1.07
Top View
6.03 mm6.48 mm0.83 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2297452919
Side View
Table 54.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,120 SGD|Low: $1,799 SGD|High: $3,614 SGD|Avg: $2,551 SGD|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$1,979 SGD
Retailer 5$2,044 SGD
Retailer 4$2,075 SGD
77 Diamonds$3,120 SGD
Retailer 3$3,614 SGD

33 data points across 5 retailers

4 retailers$1,979 SGD to $3,120 SGD

B+
Cheapest Retailer
-
$1,979 SGD
$1,548 USD
Final sale: no returns
B+
Retailer 2
-
$2,044 SGD
$1,599 USD
View
B+
Retailer 3
-
$2,075 SGD
$1,623 USD
View
Most Expensive
B
77 Diamonds
HSZFC2SKGFD · Oct 30
$3,120 SGD
£1,922 GBP
View
3 more retailers have this diamond
Prices start from $1,979 SGDSave up to $1,141 SGD

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+
0.83ct Heart
$1,979 SGD