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Round|Natural|GIA

0.85ct E IF Round Natural Diamond

EX • E/IF • GIA 2558692071

Certificate GIA 2558692071

Diamond specifications and retailer prices

From HK$25,410 HKD
As of October 29, 2026
Save HK$34,968 HKD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$60,378 HKD at NZ Jewellers · As of October 27, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2558692071. Listed at 10 retailers as of October 27, 2026, with prices from HK$25,410 to HK$60,378, a HK$34,968 spread on the same certified stone. NZ Jewellers lists it at HK$60,378. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558692071
Dimensions6.02 × 6.07 × 3.74 mm
L/W Ratio1.01
Key to symbols
Minor Details of Polish
Top View
6.02 mm6.07 mm0.85 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558692071
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: HK$60,378 HKD|Low: HK$25,410 HKD|High: HK$63,603 HKD|Avg: HK$38,538 HKD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7HK$25,410 HKD
Retailer 2HK$30,217 HKD
Retailer 9HK$30,805 HKD
Retailer 8HK$32,318 HKD
Retailer 5HK$34,658 HKD
Retailer 6HK$34,658 HKD
Retailer 3HK$38,088 HKD
Retailer 10HK$38,394 HKD
Retailer 4HK$55,265 HKD
NZ JewellersHK$60,378 HKD

41 data points across 10 retailers

10 retailersHK$25,410 HKD to HK$60,378 HKD

A+
Cheapest Retailer
-
HK$25,410 HKD
A
Retailer 2
-
HK$30,217 HKD
€3,668 EUR
View
A
Retailer 3
-
HK$30,805 HKD
$3,926 USD
View
A
Retailer 4
-
HK$32,318 HKD
SGD 5,566 SGD
View
A
Retailer 5
-
HK$34,658 HKD
$4,417 USD
View
A
Retailer 6
-
HK$34,658 HKD
$4,417 USD
View
A
Retailer 7
-
HK$38,088 HKD
€4,623 EUR
View
B+
Retailer 8
-
HK$38,394 HKD
A$7,528 AUD
View
B+
Retailer 9
-
HK$55,265 HKD
£5,546 GBP
View
Most Expensive
B+
NZ Jewellers
c7973b98-6b39-44d5-9332-8a0e2c8c3233 · Oct 27
HK$60,378 HKD
$7,695 USD
View
9 more retailers have this diamond
Prices start from HK$25,410 HKDSave up to HK$34,968 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$25,410 HKD