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Round|Natural|GIA

0.85ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1545458395

Certificate GIA 1545458395

Diamond specifications and retailer prices

From HK$8,677 HKD
$1,106 USD
As of November 2, 2026
8 retailers carry this diamond
Most expensive: HK$10,916 HKD at Wholesale Diamonds Direct · As of October 9, 2026
View at Wholesale Diamonds Direct

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 1545458395. Listed at 8 retailers as of November 2, 2026. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545458395
Dimensions6.05 × 6.01 × 3.79 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.05 mm6.01 mm0.85 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545458395
Side View
Table 58.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$7,480 HKD|Low: HK$6,684 HKD|High: HK$11,136 HKD|Avg: HK$8,483 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 14, 2026
Retailer 9HK$6,684 HKD
Retailer 10HK$6,904 HKD
Retailer 5HK$6,921 HKD
Retailer 3HK$7,275 HKD
Retailer 7HK$7,414 HKD
Retailer 1HK$7,480 HKD
Retailer 11HK$8,348 HKD
Retailer 4HK$8,387 HKD
Retailer 8HK$9,466 HKD
Retailer 6HK$9,704 HKD
Retailer 2HK$10,500 HKD
Wholesale Diamonds DirectHK$10,916 HKD

27 data points across 12 retailers

8 retailers

Retailer 1
-
HK$6,684 HKD
$852 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$6,904 HKD
$880 USD
View
Price last confirmed 18 days ago
Retailer 3
-
HK$7,275 HKD
SGD 1,253 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$7,414 HKD
$945 USD
View
Price last confirmed 18 days ago
Retailer 5
-
HK$7,480 HKD
£751 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$8,677 HKD
$1,106 USD
View
Retailer 7
-
HK$9,466 HKD
£950 GBP
View
Price last confirmed 19 days ago
Most Expensive
Wholesale Diamonds Direct
359792657 · Oct 9
HK$10,916 HKD
$1,391 USD
View
Price last confirmed 23 days ago
7 more retailers have this diamond
Prices start from HK$8,677 HKD

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
HK$8,677 HKD