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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 €560 EUR
SGD 846 SGD
As of October 31, 2026
Save €462 EUR (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,023 EUR at Frank Darling · As of November 1, 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 31, 2026, with prices from €560 to €1,023, a €462 spread on the same certified stone. Frank Darling lists it at €1,023. 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 31
Current: €1,023 EUR|Low: €513 EUR|High: €1,148 EUR|Avg: €797 EUR|-5.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10€513 EUR
Retailer 4€560 EUR
Retailer 6€647 EUR
Retailer 8€676 EUR
Retailer 5€766 EUR
Retailer 3€842 EUR
Retailer 2€870 EUR
Retailer 9€928 EUR
Retailer 7€983 EUR
Frank Darling€1,023 EUR

32 data points across 10 retailers

8 retailers€560 EUR to €1,023 EUR

A
Cheapest Retailer
-
€560 EUR
SGD 846 SGD
A
Retailer 2
-
€647 EUR
SGD 977 SGD
View
A
Retailer 3
-
€676 EUR
$755 USD
View
A
Retailer 4
-
€766 EUR
$856 USD
View
B+
Retailer 5
-
€842 EUR
$941 USD
View
A
Retailer 6
-
€870 EUR
£765 GBP
View
A
Retailer 7
-
€983 EUR
$1,098 USD
View
Most Expensive
A
Frank Darling
2673593HK · Nov 1
€1,023 EUR
$1,142 USD
View
7 more retailers have this diamond
Prices start from €560 EURSave up to €462 EUR

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
€560 EUR