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Emerald|Natural|GIA

2.51ct I SI1 Emerald Natural Diamond

ID • I/SI1 • GIA 2567532667

Certificate GIA 2567532667

Diamond specifications and retailer prices

From HK$119,412 HKD
$15,220 USD
As of October 26, 2026
Save HK$57,161 HKD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$176,573 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded I 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 2567532667. Listed at 13 retailers as of October 26, 2026, with prices from HK$119,412 to HK$176,573, a HK$57,161 spread on the same certified stone. MOH London lists it at HK$176,573. 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

2.51
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567532667
Dimensions8.90 × 6.48 × 4.58 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.90 mm6.48 mm2.51 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567532667
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.7%

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 26
Current: HK$176,573 HKD|Low: HK$119,412 HKD|High: HK$177,280 HKD|Avg: HK$137,464 HKD|-0.4%
MOH London
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
October 26, 2026
Retailer 6HK$119,412 HKD
Retailer 9HK$119,412 HKD
Retailer 5HK$119,435 HKD
Retailer 13HK$121,308 HKD
Retailer 8HK$121,657 HKD
Retailer 12HK$124,629 HKD
Retailer 7HK$130,065 HKD
Retailer 10HK$132,938 HKD
Retailer 2HK$135,009 HKD
Retailer 3HK$140,203 HKD
Retailer 11HK$141,644 HKD
Retailer 14HK$153,099 HKD
Retailer 4HK$159,950 HKD
MOH LondonHK$176,573 HKD

10 data points across 14 retailers

13 retailersHK$119,412 HKD to HK$176,573 HKD

Retailer 1
-
HK$119,412 HKD
$15,220 USD
Price last confirmed 6 days ago
A
Retailer 2
-
HK$119,412 HKD
$15,220 USD
View
Retailer 3
-
HK$121,308 HKD
A$23,787 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$121,657 HKD
£12,210 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
HK$124,629 HKD
$15,885 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$130,065 HKD
£13,053 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
HK$132,938 HKD
$16,944 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$135,009 HKD
$17,208 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$140,203 HKD
$17,870 USD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$141,644 HKD
€17,194 EUR
View
Price last confirmed 8 days ago
Retailer 11
-
HK$153,099 HKD
ZAR 315,246 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
HK$159,950 HKD
$20,387 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
9DDE39DCA · Oct 26
HK$176,573 HKD
£17,721 GBP
View
12 more retailers have this diamond
Prices start from HK$119,412 HKDSave up to HK$57,161 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
2.51ct Emerald
HK$119,412 HKD