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Emerald|Natural|GIA

1.00ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 2557737507

Certificate GIA 2557737507

Diamond specifications and retailer prices

From HK$12,367 HKD
As of November 5, 2026
Save HK$22,258 HKD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,626 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557737507. Listed at 15 retailers as of November 5, 2026, with prices from HK$12,367 to HK$34,626, a HK$22,258 spread on the same certified stone. NZ Jewellers lists it at HK$34,626. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle10.35°
Pavilion angle55.16°
OriginNatural
Grading LabGIA
CertificateGIA 2557737507
Dimensions7.32 × 4.61 × 2.94 mm
L/W Ratio1.59
Girdle conditionPolished
Key to symbols
Feather, Crystal, Needle
Top View
7.32 mm4.61 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557737507
Side View
Table 65.0%Crown 10.35°Girdle: STK-THKPavilion 55.16°Culet: NoneDepth 63.7%

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 5
Current: HK$34,626 HKD|Low: HK$11,772 HKD|High: HK$34,626 HKD|Avg: HK$17,742 HKD
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
November 6, 2026
Retailer 10HK$12,367 HKD
Retailer 13HK$12,845 HKD
Retailer 14HK$12,932 HKD
Retailer 4HK$13,919 HKD
Retailer 6HK$14,194 HKD
Retailer 7HK$14,436 HKD
Retailer 3HK$14,852 HKD
Retailer 9HK$15,448 HKD
Retailer 5HK$16,380 HKD
Retailer 12HK$16,466 HKD
Retailer 8HK$18,904 HKD
Retailer 2HK$20,840 HKD
Retailer 11HK$24,319 HKD
NZ JewellersHK$34,626 HKD

44 data points across 14 retailers

15 retailersHK$12,367 HKD to HK$34,626 HKD

A
Cheapest Retailer
-
HK$12,367 HKD
A
Retailer 2
-
HK$12,845 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$12,932 HKD
View
Retailer 4
-
HK$13,919 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$14,194 HKD
View
A
Retailer 6
-
HK$14,436 HKD
View
A
Retailer 7
-
HK$14,852 HKD
View
B+
Retailer 8
-
HK$15,448 HKD
View
B+
Retailer 9
-
HK$16,380 HKD
View
B+
Retailer 10
-
HK$16,466 HKD
View
B+
Retailer 11
-
HK$18,904 HKD
View
B
Retailer 12
-
HK$20,840 HKD
View
B+
Retailer 13
-
HK$24,319 HKD
View
Retailer 14
-
HK$33,293 HKD
View
Price last confirmed 68 days ago
Most Expensive
B
NZ Jewellers
ac3846e8-7562-4332-a80a-181d8a3c1b27 · Nov 5
HK$34,626 HKD
$4,418 USD
View
14 more retailers have this diamond
Prices start from HK$12,367 HKDSave up to HK$22,258 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$12,367 HKD