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0.85ct J IF Round Natural Diamond

EX • J/IF • IGI 810636181

Shape and cutting style on the report: Round brilliant

Certificate IGI 810636181

Diamond specifications and retailer prices

From HK$8,246 HKD
₹100,090 INR
As of November 1, 2026
Save HK$18,274 HKD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$26,520 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 IGI 810636181. Listed at 16 retailers as of October 30, 2026, with prices from HK$8,246 to HK$26,520, a HK$18,274 spread on the same certified stone. NZ Jewellers lists it at HK$26,520. 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 angle36.6°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 810636181
Dimensions5.96 × 6.01 × 3.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.96 mm6.01 mm0.85 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810636181
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 41.1°CuletDepth 63.4%

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$14,302 HKD|Low: HK$8,238 HKD|High: HK$20,158 HKD|Avg: HK$13,289 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2HK$8,246 HKD
Retailer 8HK$10,027 HKD
Retailer 3HK$10,822 HKD
Retailer 5HK$12,255 HKD
Retailer 7HK$12,854 HKD
Retailer 1HK$14,302 HKD
Retailer 6HK$16,081 HKD
Retailer 4HK$19,909 HKD

35 data points across 8 retailers

16 retailersHK$8,246 HKD to HK$26,520 HKD

A
Cheapest Retailer
-
HK$8,246 HKD
₹100,090 INR
A
Retailer 2
-
HK$10,027 HKD
$1,278 USD
View
Final sale: no returns
A
Retailer 3
-
HK$10,074 HKD
$1,284 USD
View
A
Retailer 4
-
HK$10,822 HKD
£1,086 GBP
View
A
Retailer 5
-
HK$10,875 HKD
$1,386 USD
View
A
Retailer 6
-
HK$10,875 HKD
$1,386 USD
View
A
Retailer 7
-
HK$11,377 HKD
$1,450 USD
View
A
Retailer 8
-
HK$11,691 HKD
$1,490 USD
View
A
Retailer 9
-
HK$12,255 HKD
£1,230 GBP
View
A
Retailer 10
-
HK$12,546 HKD
$1,599 USD
View
B+
Retailer 11
-
HK$12,854 HKD
£1,290 GBP
View
B+
Retailer 12
-
HK$14,302 HKD
€1,736 EUR
View
B+
Retailer 13
-
HK$16,081 HKD
ZAR 33,110 ZAR
View
B
Retailer 14
-
HK$19,909 HKD
£1,998 GBP
View
B
Retailer 15
-
HK$26,520 HKD
$3,380 USD
View
Most Expensive
B
NZ Jewellers
4e32f20e-c5a7-405b-8c52-b385b822c0f5 · Oct 30
HK$26,520 HKD
$3,380 USD
View
15 more retailers have this diamond
Prices start from HK$8,246 HKDSave up to HK$18,274 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$8,246 HKD