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Round|Natural|GIA

0.85ct J IF Round Natural Diamond

EX • J/IF • GIA 6555844533

Certificate GIA 6555844533

Diamond specifications and retailer prices

From HK$11,750 HKD
As of November 1, 2026
Save HK$26,703 HKD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$38,454 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.85ct natural round diamond

This 0.85ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555844533. Listed at 23 retailers as of October 30, 2026, with prices from HK$11,750 to HK$38,454, a HK$26,703 spread on the same certified stone. NZ Jewellers lists it at HK$38,454. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.85
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555844533
Dimensions6.03 × 6.05 × 3.78 mm
L/W Ratio1.00
Top View
6.03 mm6.05 mm0.85 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555844533
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Nov 1
Current: HK$38,454 HKD|Low: HK$11,750 HKD|High: HK$38,454 HKD|Avg: HK$18,270 HKD|+15.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 16HK$11,750 HKD
Retailer 13HK$11,813 HKD
Retailer 8HK$14,241 HKD
Retailer 10HK$14,547 HKD
Retailer 7HK$15,535 HKD
Retailer 19HK$15,584 HKD
Retailer 3HK$15,653 HKD
Retailer 5HK$15,763 HKD
Retailer 9HK$16,045 HKD
Retailer 12HK$16,431 HKD
Retailer 6HK$16,493 HKD
Retailer 18HK$16,740 HKD
Retailer 21HK$17,074 HKD
Retailer 11HK$17,238 HKD
Retailer 2HK$18,036 HKD
Retailer 14HK$18,187 HKD
Retailer 17HK$18,535 HKD
Retailer 22HK$21,296 HKD
Retailer 15HK$22,847 HKD
Retailer 4HK$23,482 HKD
Retailer 20HK$27,432 HKD
NZ JewellersHK$38,454 HKD

14 data points across 22 retailers

23 retailersHK$11,750 HKD to HK$38,454 HKD

A
Cheapest Retailer
-
HK$11,750 HKD
A
Retailer 2
-
HK$11,813 HKD
₹143,392 INR
View
A
Retailer 3
-
HK$14,241 HKD
$1,815 USD
View
A
Retailer 4
-
HK$14,547 HKD
$1,854 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$15,535 HKD
$1,980 USD
View
B+
Retailer 6
-
HK$15,584 HKD
£1,564 GBP
View
B+
Retailer 7
-
HK$15,653 HKD
$1,995 USD
View
B+
Retailer 8
-
HK$15,763 HKD
$2,009 USD
View
B+
Retailer 9
-
HK$16,045 HKD
$2,045 USD
View
B+
Retailer 10
-
HK$16,431 HKD
SGD 2,830 SGD
View
B+
Retailer 11
-
HK$16,493 HKD
$2,102 USD
View
B+
Retailer 12
-
HK$16,740 HKD
$2,134 USD
View
B+
Retailer 13
-
HK$17,074 HKD
£1,714 GBP
View
B+
Retailer 14
-
HK$17,238 HKD
$2,197 USD
View
B+
Retailer 15
-
HK$18,036 HKD
£1,810 GBP
View
B+
Retailer 16
-
HK$18,187 HKD
$2,318 USD
View
B+
Retailer 17
-
HK$18,535 HKD
$2,362 USD
View
Retailer 18
-
HK$20,623 HKD
A$4,044 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
HK$21,296 HKD
€2,585 EUR
View
B
Retailer 20
-
HK$22,847 HKD
$2,912 USD
View
B
Retailer 21
-
HK$23,482 HKD
ZAR 48,349 ZAR
View
B
Retailer 22
-
HK$27,432 HKD
£2,753 GBP
View
Most Expensive
B
NZ Jewellers
710f82cf-cc9e-4bbd-aff0-f60d5a398e8f · Oct 30
HK$38,454 HKD
$4,901 USD
View
22 more retailers have this diamond
Prices start from HK$11,750 HKDSave up to HK$26,703 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$11,750 HKD