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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 5241097316

Certificate GIA 5241097316

Diamond specifications and retailer prices

From HK$25,798 HKD
$3,288 USD
As of October 31, 2026
Save HK$21,637 HKD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$47,435 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241097316. Listed at 12 retailers as of October 26, 2026, with prices from HK$25,798 to HK$47,435, a HK$21,637 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$47,435. 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

1.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241097316
Dimensions7.66 × 5.46 × 3.68 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.66 mm5.46 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241097316
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NDepth 67.3%

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: Oct 31
Current: HK$30,083 HKD|Low: HK$25,798 HKD|High: HK$47,435 HKD|Avg: HK$32,583 HKD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 1, 2026
Retailer 4HK$25,798 HKD
Retailer 2HK$26,848 HKD
Retailer 10HK$27,562 HKD
Retailer 5HK$28,009 HKD
Retailer 9HK$28,152 HKD
Retailer 1HK$30,083 HKD
Retailer 6HK$32,866 HKD
Retailer 8HK$33,294 HKD
Retailer 3HK$34,517 HKD
Retailer 7HK$46,258 HKD
Wholesale Diamonds DirectHK$47,435 HKD

15 data points across 11 retailers

12 retailersHK$25,798 HKD to HK$47,435 HKD

A
Cheapest Retailer
-
HK$25,798 HKD
$3,288 USD
A
Retailer 2
-
HK$26,277 HKD
SGD 4,526 SGD
View
A
Retailer 3
-
HK$26,848 HKD
$3,422 USD
View
A
Retailer 4
-
HK$27,562 HKD
$3,513 USD
View
A
Retailer 5
-
HK$28,009 HKD
$3,570 USD
View
A
Retailer 6
-
HK$28,152 HKD
SGD 4,849 SGD
View
A
Retailer 7
-
HK$30,083 HKD
£3,019 GBP
View
A
Retailer 8
-
HK$32,866 HKD
$4,189 USD
View
A
Retailer 9
-
HK$33,294 HKD
$4,244 USD
View
A
Retailer 10
-
HK$34,517 HKD
€4,190 EUR
View
B+
Retailer 11
-
HK$46,258 HKD
$5,896 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564760129 · Oct 26
HK$47,435 HKD
$6,046 USD
View
11 more retailers have this diamond
Prices start from HK$25,798 HKDSave up to HK$21,637 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$25,798 HKD