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Heart|Natural|GIA

0.85ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2181138895

Certificate GIA 2181138895

Diamond specifications and retailer prices

From $1,896 CAD
As of November 6, 2026
Save $1,189 CAD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,085 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.85ct natural heart diamond

This 0.85ct natural heart sits in the just-under-one-carat band, graded I 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 2181138895. Listed at 4 retailers as of November 4, 2026, with prices from $1,896 to $3,085, a $1,189 spread on the same certified stone. MOH London lists it at $3,085. 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

0.85
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181138895
Dimensions5.71 × 4.97 × 3.63 mm
L/W Ratio1.15
Key to symbols
Crystal, Feather
Top View
5.71 mm4.97 mm0.85 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2181138895
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.0%

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: Nov 6
Current: $3,085 CAD|Low: $1,824 CAD|High: $3,132 CAD|Avg: $2,375 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$1,896 CAD
Retailer 2$2,183 CAD
MOH London$3,085 CAD

41 data points across 3 retailers

4 retailers$1,896 CAD to $3,085 CAD

B+
Cheapest Retailer
-
$1,896 CAD
B
Retailer 2
-
$2,183 CAD
View
B
Retailer 3
-
$2,204 CAD
View
Most Expensive
B
MOH London
E0643CC72 · Nov 4
$3,085 CAD
£1,727 GBP
View
3 more retailers have this diamond
Prices start from $1,896 CADSave up to $1,189 CAD

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+
0.85ct Heart
$1,896 CAD