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Emerald|Natural|GIA

1.00ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 1223621705

Certificate GIA 1223621705

Diamond specifications and retailer prices

From HK$8,128 HKD
As of November 6, 2026
Save HK$18,515 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$26,642 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1223621705. Listed at 15 retailers as of November 5, 2026, with prices from HK$8,128 to HK$26,642, a HK$18,515 spread on the same certified stone. NZ Jewellers lists it at HK$26,642. 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

1.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1223621705
Dimensions6.89 × 4.78 × 3.17 mm
L/W Ratio1.44
Key to symbols
Crystal, Feather
Top View
6.89 mm4.78 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1223621705
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.2%

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$26,642 HKD|Low: HK$8,033 HKD|High: HK$28,549 HKD|Avg: HK$13,396 HKD|-6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 14HK$8,128 HKD
Retailer 7HK$10,120 HKD
Retailer 4HK$10,921 HKD
Retailer 16HK$10,921 HKD
Retailer 5HK$11,054 HKD
Retailer 13HK$11,132 HKD
Retailer 2HK$11,172 HKD
Retailer 6HK$11,219 HKD
Retailer 9HK$11,274 HKD
Retailer 3HK$11,430 HKD
Retailer 11HK$12,050 HKD
Retailer 15HK$12,599 HKD
Retailer 8HK$14,106 HKD
Retailer 10HK$15,141 HKD
Retailer 12HK$19,950 HKD
NZ JewellersHK$26,642 HKD

31 data points across 16 retailers

15 retailersHK$8,128 HKD to HK$26,642 HKD

A
Cheapest Retailer
-
HK$8,128 HKD
B+
Retailer 2
-
HK$10,120 HKD
View
B+
Retailer 3
-
HK$10,921 HKD
View
Retailer 4
-
HK$10,921 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$11,054 HKD
View
B+
Retailer 6
-
HK$11,132 HKD
View
B+
Retailer 7
-
HK$11,172 HKD
View
B+
Retailer 8
-
HK$11,219 HKD
View
B+
Retailer 9
-
HK$11,274 HKD
View
B+
Retailer 10
-
HK$11,430 HKD
View
B+
Retailer 11
-
HK$12,050 HKD
View
B+
Retailer 12
-
HK$12,599 HKD
View
B+
Retailer 13
-
HK$15,141 HKD
View
B
Retailer 14
-
HK$19,950 HKD
View
Most Expensive
B
NZ Jewellers
0b7d5a49-62fc-47f9-93d8-ac42c9e71259 · Nov 5
HK$26,642 HKD
$3,396 USD
View
14 more retailers have this diamond
Prices start from HK$8,128 HKDSave up to HK$18,515 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
1.00ct Emerald
HK$8,128 HKD