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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 $1,548 USD
As of October 30, 2026
Save $893 USD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,441 USD 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 $1,548 to $2,441, a $893 spread on the same certified stone. 77 Diamonds lists it at $2,441. 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
Color
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 30
Current: $2,441 USD|Low: $1,407 USD|High: $2,827 USD|Avg: $1,996 USD|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$1,548 USD
Retailer 5$1,599 USD
Retailer 4$1,623 USD
77 Diamonds$2,441 USD
Retailer 3$2,827 USD

33 data points across 5 retailers

4 retailers$1,548 USD to $2,441 USD

B+
Cheapest Retailer
-
$1,548 USD
Final sale: no returns
B+
Retailer 2
-
$1,599 USD
View
B+
Retailer 3
-
$1,623 USD
View
Most Expensive
B
77 Diamonds
HSZFC2SKGFD · Oct 30
$2,441 USD
£1,922 GBP
View
3 more retailers have this diamond
Prices start from $1,548 USDSave up to $893 USD

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
$1,548 USD