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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 7558450320

Certificate GIA 7558450320

Diamond specifications and retailer prices

From HK$40,740 HKD
As of November 6, 2026
Save HK$13,645 HKD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$54,385 HKD at GS Diamonds · As of November 6, 2026
View at GS Diamonds

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558450320. Listed at 9 retailers as of November 6, 2026, with prices from HK$40,740 to HK$54,385, a HK$13,645 spread on the same certified stone. GS Diamonds lists it at HK$54,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558450320
Dimensions7.40 × 5.37 × 3.82 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
7.40 mm5.37 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558450320
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.1%

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: Nov 6
Current: HK$54,385 HKD|Low: HK$40,740 HKD|High: HK$58,857 HKD|Avg: HK$47,470 HKD|-7.3%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$40,740 HKD
Retailer 6HK$42,450 HKD
Retailer 8HK$44,341 HKD
Retailer 4HK$45,463 HKD
Retailer 3HK$45,659 HKD
Retailer 7HK$46,357 HKD
Retailer 5HK$51,692 HKD
GS DiamondsHK$54,385 HKD

32 data points across 8 retailers

9 retailersHK$40,740 HKD to HK$54,385 HKD

A
Cheapest Retailer
-
HK$40,740 HKD
A
Retailer 2
-
HK$42,450 HKD
View
A
Retailer 3
-
HK$44,341 HKD
View
A
Retailer 4
-
HK$45,463 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$45,659 HKD
View
A
Retailer 6
-
HK$46,357 HKD
View
B+
Retailer 7
-
HK$51,692 HKD
View
B+
Retailer 8
-
HK$52,202 HKD
View
Most Expensive
B+
GS Diamonds
AN1E-100757553280 · Nov 6
HK$54,385 HKD
A$10,665 AUD
View
8 more retailers have this diamond
Prices start from HK$40,740 HKDSave up to HK$13,645 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
1.51ct Emerald
HK$40,740 HKD