CaratHunter
Plans
Emerald|Natural|GIA

1.00ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1559985504

Certificate GIA 1559985504

Diamond specifications and retailer prices

From HK$12,921 HKD
As of November 5, 2026
Save HK$10,727 HKD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$23,648 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded H 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 1559985504. Listed at 12 retailers as of November 5, 2026, with prices from HK$12,921 to HK$23,648, a HK$10,727 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$23,648. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559985504
Dimensions6.68 × 4.76 × 3.19 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.68 mm4.76 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559985504
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.0%

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$16,287 HKD|Low: HK$12,662 HKD|High: HK$23,648 HKD|Avg: HK$16,070 HKD|-0.8%
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
Retailer 14
Wholesale Diamonds Direct
November 6, 2026
Retailer 5HK$12,858 HKD
Retailer 10HK$12,921 HKD
Retailer 9HK$13,062 HKD
Retailer 3HK$13,423 HKD
Retailer 4HK$14,231 HKD
Retailer 11HK$14,286 HKD
Retailer 2HK$15,549 HKD
Retailer 1HK$16,287 HKD
Retailer 12HK$16,436 HKD
Retailer 14HK$17,071 HKD
Retailer 7HK$17,416 HKD
Retailer 13HK$17,416 HKD
Retailer 8HK$17,966 HKD
Retailer 6HK$18,295 HKD
Wholesale Diamonds DirectHK$23,648 HKD

36 data points across 15 retailers

12 retailersHK$12,921 HKD to HK$23,648 HKD

A
Cheapest Retailer
-
HK$12,921 HKD
A
Retailer 2
-
HK$13,062 HKD
View
A
Retailer 3
-
HK$13,423 HKD
View
B+
Retailer 4
-
HK$14,286 HKD
View
B+
Retailer 5
-
HK$15,549 HKD
View
B+
Retailer 6
-
HK$16,287 HKD
View
B+
Retailer 7
-
HK$16,436 HKD
View
B+
Retailer 8
-
HK$17,071 HKD
View
B+
Retailer 9
-
HK$17,416 HKD
View
B+
Retailer 10
-
HK$17,416 HKD
View
B+
Retailer 11
-
HK$17,966 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
481272558 · Nov 6
HK$23,648 HKD
$3,014 USD
View
11 more retailers have this diamond
Prices start from HK$12,921 HKDSave up to HK$10,727 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$12,921 HKD