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Emerald|Natural|GIA

2.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2527911462

Certificate GIA 2527911462

Diamond specifications and retailer prices

From HK$121,404 HKD
$15,474 USD
As of October 30, 2026
Save HK$85,937 HKD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$207,342 HKD at MOH London · As of October 29, 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 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 2527911462. Listed at 13 retailers as of October 29, 2026, with prices from HK$121,404 to HK$207,342, a HK$85,937 spread on the same certified stone. MOH London lists it at HK$207,342. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2527911462
Dimensions9.41 × 6.41 × 4.24 mm
L/W Ratio1.47
Top View
9.41 mm6.41 mm2.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2527911462
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.1%

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$207,342 HKD|Low: HK$106,144 HKD|High: HK$207,342 HKD|Avg: HK$141,681 HKD|+13.4%
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
October 30, 2026
Retailer 12HK$106,144 HKD
Retailer 4HK$115,795 HKD
Retailer 10HK$121,404 HKD
Retailer 2HK$122,685 HKD
Retailer 11HK$123,923 HKD
Retailer 13HK$130,270 HKD
Retailer 9HK$136,790 HKD
Retailer 6HK$137,371 HKD
Retailer 7HK$137,692 HKD
Retailer 8HK$153,976 HKD
Retailer 3HK$164,038 HKD
Retailer 5HK$202,639 HKD
MOH LondonHK$207,342 HKD

21 data points across 13 retailers

13 retailersHK$121,404 HKD to HK$207,342 HKD

A
Cheapest Retailer
-
HK$121,404 HKD
$15,474 USD
A
Retailer 2
-
HK$122,685 HKD
₹1,489,259 INR
View
Retailer 3
-
HK$123,515 HKD
$15,743 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$123,923 HKD
$15,795 USD
View
A
Retailer 5
-
HK$124,815 HKD
A$24,475 AUD
View
Retailer 6
-
HK$125,445 HKD
$15,989 USD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$130,270 HKD
$16,604 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
HK$136,790 HKD
$17,435 USD
View
B+
Retailer 9
-
HK$137,371 HKD
£13,787 GBP
View
B+
Retailer 10
-
HK$137,692 HKD
$17,550 USD
View
B+
Retailer 11
-
HK$153,976 HKD
€18,691 EUR
View
Retailer 12
-
HK$164,038 HKD
$20,908 USD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
F4E2751E3 · Oct 29
HK$207,342 HKD
£20,809 GBP
View
12 more retailers have this diamond
Prices start from HK$121,404 HKDSave up to HK$85,937 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$121,404 HKD