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0.85ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1563047630

Certificate GIA 1563047630

Diamond specifications and retailer prices

From $876 CAD
SGD 846 SGD
As of October 29, 2026
Save $723 CAD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,599 CAD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 0.85ct natural round diamond

This 0.85ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563047630. Listed at 8 retailers as of October 29, 2026, with prices from $876 to $1,599, a $723 spread on the same certified stone. Frank Darling lists it at $1,599. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563047630
Dimensions6.02 × 6.06 × 3.79 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.02 mm6.06 mm0.85 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563047630
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,599 CAD|Low: $802 CAD|High: $1,866 CAD|Avg: $1,250 CAD|-5.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 10$802 CAD
Retailer 3$876 CAD
Retailer 5$1,012 CAD
Retailer 8$1,057 CAD
Retailer 4$1,198 CAD
Retailer 2$1,316 CAD
Retailer 7$1,386 CAD
Retailer 9$1,450 CAD
Retailer 6$1,537 CAD
Frank Darling$1,599 CAD

33 data points across 10 retailers

8 retailers$876 CAD to $1,599 CAD

A
Cheapest Retailer
-
$876 CAD
SGD 846 SGD
A
Retailer 2
-
$1,012 CAD
SGD 977 SGD
View
A
Retailer 3
-
$1,057 CAD
$755 USD
View
A
Retailer 4
-
$1,198 CAD
$856 USD
View
B+
Retailer 5
-
$1,316 CAD
$941 USD
View
A
Retailer 6
-
$1,386 CAD
£780 GBP
View
A
Retailer 7
-
$1,537 CAD
$1,098 USD
View
Most Expensive
A
Frank Darling
2673593HK · Oct 30
$1,599 CAD
$1,142 USD
View
7 more retailers have this diamond
Prices start from $876 CADSave up to $723 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.

A
0.85ct Round
$876 CAD