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Emerald|Natural|GIA

1.51ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 1559514800

Certificate GIA 1559514800

Diamond specifications and retailer prices

From HK$30,626 HKD
₹371,749 INR
As of November 2, 2026
Save HK$8,531 HKD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$39,158 HKD at GemTrove · As of November 2, 2026
View at GemTrove

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 1559514800. Listed at 8 retailers as of November 2, 2026, with prices from HK$30,626 to HK$39,158, a HK$8,531 spread on the same certified stone. GemTrove lists it at HK$39,158. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559514800
Dimensions7.76 × 5.53 × 3.67 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Twinning Wisp, Needle
Top View
7.76 mm5.53 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559514800
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

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: Nov 2
Current: HK$30,626 HKD|Low: HK$28,725 HKD|High: HK$39,992 HKD|Avg: HK$33,968 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1HK$30,626 HKD
Retailer 7HK$31,345 HKD
Retailer 4HK$31,471 HKD
Retailer 3HK$32,561 HKD
Retailer 6HK$34,035 HKD
Retailer 2HK$34,166 HKD
Retailer 5HK$37,583 HKD

37 data points across 7 retailers

8 retailersHK$30,626 HKD to HK$39,158 HKD

A
Cheapest Retailer
-
HK$30,626 HKD
₹371,749 INR
A
Retailer 2
-
HK$31,345 HKD
$3,995 USD
View
A
Retailer 3
-
HK$31,471 HKD
$4,011 USD
View
A
Retailer 4
-
HK$32,561 HKD
$4,150 USD
View
Final sale: no returns
A
Retailer 5
-
HK$34,035 HKD
SGD 5,862 SGD
View
A
Retailer 6
-
HK$34,166 HKD
£3,429 GBP
View
A
Retailer 7
-
HK$37,583 HKD
$4,790 USD
View
Most Expensive
B+
GemTrove
GT-N-01261435-98 · Nov 2
HK$39,158 HKD
A$7,678 AUD
View
7 more retailers have this diamond
Prices start from HK$30,626 HKDSave up to HK$8,531 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$30,626 HKD