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Emerald|Natural|GIA

1.51ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6552466996

Certificate GIA 6552466996

Diamond specifications and retailer prices

From HK$36,210 HKD
$4,615 USD
As of November 2, 2026
Save HK$27,802 HKD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$64,012 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552466996. Listed at 5 retailers as of November 2, 2026, with prices from HK$36,210 to HK$64,012, a HK$27,802 spread on the same certified stone. MOH London lists it at HK$64,012. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.4°
Pavilion angle55.73°
OriginNatural
Grading LabGIA
CertificateGIA 6552466996
Dimensions7.51 × 5.43 × 3.73 mm
L/W Ratio1.38
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Needle
Top View
7.51 mm5.43 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552466996
Side View
Table 64.0%Crown 53.4°Girdle: THK-VTKPavilion 55.73°CuletDepth 68.6%

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 2
Current: HK$64,012 HKD|Low: HK$35,418 HKD|High: HK$64,012 HKD|Avg: HK$41,445 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7HK$35,418 HKD
Retailer 5HK$36,210 HKD
Retailer 4HK$37,779 HKD
Retailer 3HK$37,867 HKD
Retailer 2HK$39,387 HKD
Retailer 6HK$41,255 HKD
Retailer 8HK$45,939 HKD
MOH LondonHK$64,012 HKD

27 data points across 8 retailers

5 retailersHK$36,210 HKD to HK$64,012 HKD

A
Cheapest Retailer
-
HK$36,210 HKD
$4,615 USD
A
Retailer 2
-
HK$37,779 HKD
$4,815 USD
View
A
Retailer 3
-
HK$37,867 HKD
£3,800 GBP
View
A
Retailer 4
-
HK$39,387 HKD
$5,020 USD
View
Most Expensive
B
MOH London
AC7E16C2D · Nov 2
HK$64,012 HKD
£6,424 GBP
View
4 more retailers have this diamond
Prices start from HK$36,210 HKDSave up to HK$27,802 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$36,210 HKD