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Emerald|Natural|GIA

1.51ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 6425838178

Certificate GIA 6425838178

Diamond specifications and retailer prices

From HK$29,751 HKD
$3,792 USD
As of October 30, 2026
Save HK$24,394 HKD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$63,095 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425838178. Listed at 12 retailers as of October 29, 2026, with a 82% 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

1.51
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425838178
Dimensions7.42 × 5.38 × 3.86 mm
L/W Ratio1.38
Top View
7.42 mm5.38 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6425838178
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.8%

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 30
Current: HK$34,592 HKD|Low: HK$29,751 HKD|High: HK$58,369 HKD|Avg: HK$38,806 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$29,751 HKD
Retailer 5HK$30,206 HKD
Retailer 3HK$31,210 HKD
Retailer 8HK$32,356 HKD
Retailer 1HK$34,592 HKD
Retailer 7HK$37,926 HKD
Retailer 4HK$38,216 HKD
Retailer 9HK$43,094 HKD
Retailer 2HK$54,145 HKD

40 data points across 9 retailers

12 retailersHK$29,751 HKD to HK$54,145 HKD

A
Cheapest Retailer
-
HK$29,751 HKD
$3,792 USD
A
Retailer 2
-
HK$30,206 HKD
$3,850 USD
View
A
Retailer 3
-
HK$31,210 HKD
$3,978 USD
View
Final sale: no returns
A
Retailer 4
-
HK$34,592 HKD
£3,472 GBP
View
Retailer 5
-
HK$36,216 HKD
$4,616 USD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$36,216 HKD
$4,616 USD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$36,216 HKD
$4,616 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$37,926 HKD
$4,834 USD
View
A
Retailer 9
-
HK$38,216 HKD
€4,639 EUR
View
Retailer 10
-
HK$41,786 HKD
$5,326 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
HK$54,145 HKD
£5,434 GBP
View
Most Expensive
NZ Jewellers
4c866f1d-e981-4f0a-bbb3-2a35e274b7d7 · Sep 30
HK$63,095 HKD
$8,042 USD
View
Price last confirmed 30 days ago
11 more retailers have this diamond
Prices start from HK$29,751 HKDSave up to HK$24,394 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$29,751 HKD