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Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

ID • I/SI1 • GIA 1543825508

Certificate GIA 1543825508

Diamond specifications and retailer prices

From HK$11,281 HKD
As of November 5, 2026
Save HK$13,407 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,134 HKD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543825508. Listed at 14 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543825508
Dimensions6.38 × 4.73 × 3.36 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.38 mm4.73 mm1.00 ctI / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543825508
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.0%

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$13,706 HKD|Low: HK$9,752 HKD|High: HK$24,885 HKD|Avg: HK$14,573 HKD|+0.1%
Retailer 1
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 6, 2026
Retailer 3HK$11,281 HKD
Retailer 13HK$11,705 HKD
Retailer 5HK$11,925 HKD
Retailer 2HK$12,678 HKD
Retailer 9HK$12,741 HKD
Retailer 4HK$13,180 HKD
Retailer 1HK$13,706 HKD
Retailer 10HK$15,063 HKD
Retailer 12HK$15,063 HKD
Retailer 11HK$15,533 HKD
Retailer 7HK$17,244 HKD
Retailer 6HK$19,182 HKD
Retailer 8HK$24,689 HKD

40 data points across 13 retailers

14 retailersHK$11,281 HKD to HK$24,689 HKD

A
Cheapest Retailer
-
HK$11,281 HKD
Retailer 2
-
HK$12,678 HKD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$12,741 HKD
View
A
Retailer 4
-
HK$13,180 HKD
View
Retailer 5
-
HK$13,266 HKD
View
Price last confirmed 38 days ago
A
Retailer 6
-
HK$13,706 HKD
View
Retailer 7
-
HK$14,631 HKD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
HK$15,063 HKD
View
B+
Retailer 9
-
HK$15,063 HKD
View
B+
Retailer 10
-
HK$15,533 HKD
View
B+
Retailer 11
-
HK$17,244 HKD
View
B
Retailer 12
-
HK$19,182 HKD
View
B
Retailer 13
-
HK$24,689 HKD
View
Most Expensive
NZ Jewellers
991a09bc-f6f4-4d09-b7cb-a52790599031 · Oct 14
HK$34,134 HKD
$4,351 USD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from HK$11,281 HKDSave up to HK$13,407 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$11,281 HKD