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Emerald|Natural|GIA

1.00ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2557250527

Certificate GIA 2557250527

Diamond specifications and retailer prices

From HK$11,619 HKD
$1,481 USD
As of October 31, 2026
Save HK$19,089 HKD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$30,708 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded G 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 2557250527. Listed at 15 retailers as of October 30, 2026, with prices from HK$11,619 to HK$30,708, a HK$19,089 spread on the same certified stone. NZ Jewellers lists it at HK$30,708. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle51.8°
Pavilion angle58.67°
OriginNatural
Grading LabGIA
CertificateGIA 2557250527
Dimensions6.55 × 4.72 × 3.26 mm
L/W Ratio1.39
Top View
6.55 mm4.72 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557250527
Side View
Table 67.0%Crown 51.8°Girdle: Very ThickPavilion 58.67°Culet: NoneDepth 69.1%

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: Oct 31
Current: HK$30,708 HKD|Low: HK$9,281 HKD|High: HK$31,642 HKD|Avg: HK$15,794 HKD|-3.0%
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
November 1, 2026
Retailer 12HK$11,619 HKD
Retailer 9HK$11,674 HKD
Retailer 13HK$12,484 HKD
Retailer 7HK$12,592 HKD
Retailer 8HK$12,820 HKD
Retailer 4HK$12,969 HKD
Retailer 3HK$13,573 HKD
Retailer 11HK$13,989 HKD
Retailer 5HK$14,083 HKD
Retailer 6HK$14,104 HKD
Retailer 10HK$14,522 HKD
Retailer 2HK$22,060 HKD
NZ JewellersHK$30,708 HKD

38 data points across 13 retailers

15 retailersHK$11,619 HKD to HK$30,708 HKD

A
Cheapest Retailer
-
HK$11,619 HKD
$1,481 USD
Final sale: no returns
A
Retailer 2
-
HK$11,674 HKD
$1,488 USD
View
A
Retailer 3
-
HK$12,484 HKD
£1,253 GBP
View
A
Retailer 4
-
HK$12,592 HKD
$1,605 USD
View
A
Retailer 5
-
HK$12,820 HKD
$1,634 USD
View
A
Retailer 6
-
HK$12,969 HKD
$1,653 USD
View
A
Retailer 7
-
HK$13,300 HKD
A$2,608 AUD
View
A
Retailer 8
-
HK$13,573 HKD
$1,730 USD
View
A
Retailer 9
-
HK$13,989 HKD
$1,783 USD
View
A
Retailer 10
-
HK$14,043 HKD
$1,790 USD
View
A
Retailer 11
-
HK$14,083 HKD
$1,795 USD
View
A
Retailer 12
-
HK$14,104 HKD
£1,415 GBP
View
A
Retailer 13
-
HK$14,522 HKD
$1,851 USD
View
B+
Retailer 14
-
HK$22,060 HKD
£2,214 GBP
View
Most Expensive
B
NZ Jewellers
d6835650-2d98-480d-8d5f-c4094a4c2fa1 · Oct 30
HK$30,708 HKD
$3,914 USD
View
14 more retailers have this diamond
Prices start from HK$11,619 HKDSave up to HK$19,089 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$11,619 HKD