CaratHunter
Plans
Emerald|Natural|GIA

1.02ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2245085528

Certificate GIA 2245085528

Diamond specifications and retailer prices

From HK$8,630 HKD
As of November 6, 2026
Save HK$19,950 HKD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$28,580 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded J 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 2245085528. Listed at 12 retailers as of November 5, 2026, with prices from HK$8,630 to HK$28,580, a HK$19,950 spread on the same certified stone. NZ Jewellers lists it at HK$28,580. 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

1.02
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle56.83°
OriginNatural
Grading LabGIA
CertificateGIA 2245085528
Dimensions6.81 × 4.86 × 3.12 mm
L/W Ratio1.40
Key to symbols
Feather, Pinpoint, Cloud
Top View
6.81 mm4.86 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245085528
Side View
Table 68.0%CrownGirdle: MED-STKPavilion 56.83°Culet: NoneDepth 64.2%

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 6
Current: HK$28,580 HKD|Low: HK$8,630 HKD|High: HK$29,623 HKD|Avg: HK$15,567 HKD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10HK$8,630 HKD
Retailer 3HK$11,517 HKD
Retailer 5HK$11,674 HKD
Retailer 12HK$11,713 HKD
Retailer 6HK$11,964 HKD
Retailer 9HK$12,254 HKD
Retailer 4HK$13,078 HKD
Retailer 2HK$14,490 HKD
Retailer 7HK$16,130 HKD
Retailer 11HK$20,523 HKD
Retailer 8HK$21,166 HKD
NZ JewellersHK$28,580 HKD

22 data points across 12 retailers

12 retailersHK$8,630 HKD to HK$28,580 HKD

A
Cheapest Retailer
-
HK$8,630 HKD
B+
Retailer 2
-
HK$11,517 HKD
View
B+
Retailer 3
-
HK$11,674 HKD
View
B+
Retailer 4
-
HK$11,713 HKD
View
B+
Retailer 5
-
HK$11,964 HKD
View
B+
Retailer 6
-
HK$12,254 HKD
View
B+
Retailer 7
-
HK$13,078 HKD
View
B
Retailer 8
-
HK$14,490 HKD
View
B
Retailer 9
-
HK$16,130 HKD
View
B
Retailer 10
-
HK$20,523 HKD
View
B
Retailer 11
-
HK$21,166 HKD
View
Most Expensive
B
NZ Jewellers
1fa36f7c-56b1-4cb5-9742-c6121c0e3ad2 · Nov 5
HK$28,580 HKD
$3,643 USD
View
11 more retailers have this diamond
Prices start from HK$8,630 HKDSave up to HK$19,950 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
1.02ct Emerald
HK$8,630 HKD