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Emerald|Natural|GIA

0.80ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 2566291759

Certificate GIA 2566291759

Diamond specifications and retailer prices

From HK$5,649 HKD
As of November 4, 2026
Save HK$1,019 HKD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,667 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.8ct natural emerald diamond

This 0.8ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566291759. Listed at 4 retailers as of November 4, 2026, with prices from HK$5,649 to HK$6,667, a HK$1,019 spread on the same certified stone. 77 Diamonds lists it at HK$6,667. 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

0.80
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566291759
Dimensions5.67 × 4.37 × 3.16 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.67 mm4.37 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566291759
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.5%

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 4
Current: HK$6,667 HKD|Low: HK$5,649 HKD|High: HK$6,733 HKD|Avg: HK$6,246 HKD|+4.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2HK$5,649 HKD
Retailer 3HK$6,213 HKD
Retailer 4HK$6,315 HKD
77 DiamondsHK$6,667 HKD

43 data points across 4 retailers

4 retailersHK$5,649 HKD to HK$6,667 HKD

A
Cheapest Retailer
-
HK$5,649 HKD
A
Retailer 2
-
HK$6,213 HKD
View
B+
Retailer 3
-
HK$6,315 HKD
View
Most Expensive
B+
77 Diamonds
EMCPU4MSFRCQ · Nov 6
HK$6,667 HKD
£669 GBP
View
3 more retailers have this diamond
Prices start from HK$5,649 HKDSave up to HK$1,019 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
0.80ct Emerald
HK$5,649 HKD