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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

ID • H/VS1 • GIA 1528451221

Certificate GIA 1528451221

Diamond specifications and retailer prices

From HK$42,325 HKD
As of November 6, 2026
Save HK$36,182 HKD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$94,189 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 1528451221. Listed at 19 retailers as of November 1, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528451221
Dimensions7.54 × 5.45 × 3.70 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
7.54 mm5.45 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528451221
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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$78,507 HKD|Low: HK$42,325 HKD|High: HK$81,943 HKD|Avg: HK$57,503 HKD|+0.0%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4HK$42,325 HKD
Retailer 3HK$44,561 HKD
Retailer 12HK$44,953 HKD
Retailer 16HK$46,600 HKD
Retailer 8HK$47,095 HKD
Retailer 2HK$47,589 HKD
Retailer 6HK$49,433 HKD
Retailer 10HK$50,680 HKD
Retailer 9HK$52,508 HKD
Retailer 5HK$54,548 HKD
Retailer 7HK$55,230 HKD
Retailer 17HK$57,623 HKD
Retailer 13HK$58,227 HKD
Retailer 15HK$58,745 HKD
Retailer 11HK$65,468 HKD
Retailer 1HK$78,507 HKD
Retailer 14HK$80,798 HKD

37 data points across 17 retailers

19 retailersHK$42,325 HKD to HK$78,507 HKD

A
Cheapest Retailer
-
HK$42,325 HKD
Retailer 2
-
HK$44,953 HKD
View
Price last confirmed 4 days ago
A
Retailer 3
-
HK$46,600 HKD
View
A
Retailer 4
-
HK$47,589 HKD
View
A
Retailer 5
-
HK$50,680 HKD
View
Retailer 6
-
HK$51,017 HKD
View
Price last confirmed 39 days ago
Retailer 7
-
HK$51,017 HKD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
HK$52,508 HKD
View
B+
Retailer 9
-
HK$54,548 HKD
View
B+
Retailer 10
-
HK$54,603 HKD
View
Retailer 11
-
HK$55,230 HKD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
HK$57,623 HKD
View
B+
Retailer 13
-
HK$58,227 HKD
View
Retailer 14
-
HK$58,745 HKD
View
Price last confirmed 14 days ago
Retailer 15
-
HK$58,870 HKD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
HK$65,468 HKD
View
B+
Retailer 17
-
HK$78,507 HKD
View
Retailer 18
-
HK$80,798 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
3c488d0e-d340-4801-a0fb-1e4472d2ca43 · Sep 30
HK$94,189 HKD
$12,006 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from HK$42,325 HKDSave up to HK$36,182 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$42,325 HKD