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Emerald|Natural|IGI

0.86ct I VS1 Emerald Natural Diamond

EX • I/VS1 • IGI 645430701

Shape and cutting style on the report: Emerald cut

Certificate IGI 645430701

Diamond specifications and retailer prices

From HK$13,142 HKD
$1,675 USD
As of October 28, 2026
Save HK$11,958 HKD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$25,099 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.86ct natural emerald diamond

This 0.86ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 645430701. Listed at 4 retailers as of October 28, 2026, with prices from HK$13,142 to HK$25,099, a HK$11,958 spread on the same certified stone. MOH London lists it at HK$25,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 645430701
Dimensions6.63 × 4.56 × 2.97 mm
L/W Ratio1.45
Culet sizeLarge
Top View
6.63 mm4.56 mm0.86 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 645430701
Side View
Table 67.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: LargeDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$25,099 HKD|Low: HK$13,142 HKD|High: HK$25,269 HKD|Avg: HK$17,360 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4HK$13,142 HKD
Retailer 5HK$14,012 HKD
Retailer 2HK$16,244 HKD
Retailer 3HK$19,458 HKD
MOH LondonHK$25,099 HKD

42 data points across 5 retailers

4 retailersHK$13,142 HKD to HK$25,099 HKD

B+
Cheapest Retailer
-
HK$13,142 HKD
$1,675 USD
B
Retailer 2
-
HK$16,244 HKD
£1,630 GBP
View
B
Retailer 3
-
HK$19,458 HKD
€2,362 EUR
View
Most Expensive
B
MOH London
47CA11321 · Oct 29
HK$25,099 HKD
£2,519 GBP
View
3 more retailers have this diamond
Prices start from HK$13,142 HKDSave up to HK$11,958 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.

B+
0.86ct Emerald
HK$13,142 HKD