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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

GD • H/VS1 • GIA 2536571312

Certificate GIA 2536571312

Diamond specifications and retailer prices

From HK$7,540 HKD
As of November 2, 2026
Save HK$5,492 HKD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,464 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536571312. Listed at 16 retailers as of October 31, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle59.9°
OriginNatural
Grading LabGIA
CertificateGIA 2536571312
Dimensions5.38 × 3.80 × 2.55 mm
L/W Ratio1.42
Top View
5.38 mm3.80 mm0.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536571312
Side View
Table 67.0%Crown 44.8°Girdle: Slightly ThickPavilion 59.9°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$15,464 HKD|Low: HK$7,799 HKD|High: HK$20,603 HKD|Avg: HK$10,650 HKD|-1.2%
MOH London
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
Retailer 15
November 5, 2026
Retailer 5HK$7,799 HKD
Retailer 4HK$8,081 HKD
Retailer 12HK$8,089 HKD
Retailer 9HK$8,419 HKD
Retailer 3HK$8,442 HKD
Retailer 8HK$8,442 HKD
Retailer 13HK$8,772 HKD
Retailer 7HK$9,211 HKD
Retailer 14HK$9,744 HKD
Retailer 10HK$9,792 HKD
Retailer 6HK$11,039 HKD
Retailer 11HK$11,792 HKD
Retailer 15HK$13,032 HKD
MOH LondonHK$15,464 HKD
Retailer 2HK$20,603 HKD

33 data points across 15 retailers

16 retailersHK$7,540 HKD to HK$13,032 HKD

B
Cheapest Retailer
-
HK$7,540 HKD
B
Retailer 2
-
HK$7,799 HKD
View
Final sale: no returns
Retailer 3
-
HK$8,081 HKD
View
Price last confirmed 8 days ago
B
Retailer 4
-
HK$8,089 HKD
View
B
Retailer 5
-
HK$8,419 HKD
View
Retailer 6
-
HK$8,442 HKD
View
Price last confirmed 7 days ago
B
Retailer 7
-
HK$8,442 HKD
View
B
Retailer 8
-
HK$8,772 HKD
View
B
Retailer 9
-
HK$9,211 HKD
View
B
Retailer 10
-
HK$9,744 HKD
View
B
Retailer 11
-
HK$9,792 HKD
View
Retailer 12
-
HK$11,039 HKD
View
Price last confirmed 32 days ago
B
Retailer 13
-
HK$11,792 HKD
View
B
Retailer 14
-
HK$13,032 HKD
View
Most Expensive
MOH London
ECDA690F6 · Nov 1
HK$15,464 HKD
£1,552 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$7,540 HKDSave up to HK$5,492 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.

B
0.51ct Emerald
HK$7,540 HKD