CaratHunter
Plans
Emerald|Natural|GIA

2.51ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 7523103171

Certificate GIA 7523103171

Diamond specifications and retailer prices

From £14,424 GBP
$19,327 USD
As of October 31, 2026
Save £9,838 GBP (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £24,263 GBP 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7523103171. Listed at 8 retailers as of October 29, 2026, with prices from £14,424 to £24,263, a £9,838 spread on the same certified stone. MOH London lists it at £24,263. 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

2.51
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7523103171
Dimensions9.77 × 6.56 × 4.37 mm
L/W Ratio1.49
Cert comments
An additional pinpoint is not shown.
Key to symbols
Feather, Cloud, Pinpoint
Top View
9.77 mm6.56 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7523103171
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £24,263 GBP|Low: £14,424 GBP|High: £24,425 GBP|Avg: £18,832 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7£14,424 GBP
Retailer 3£15,922 GBP
Retailer 6£15,966 GBP
Retailer 4£17,883 GBP
Retailer 2£18,750 GBP
Retailer 5£21,254 GBP
Retailer 8£21,892 GBP
MOH London£24,263 GBP

38 data points across 8 retailers

8 retailers£14,424 GBP to £24,263 GBP

B+
Cheapest Retailer
-
£14,424 GBP
$19,327 USD
B+
Retailer 2
-
£15,922 GBP
View
Retailer 3
-
£15,966 GBP
A$32,913 AUD
View
Price last confirmed 27 days ago
B
Retailer 4
-
£17,883 GBP
View
B
Retailer 5
-
£18,750 GBP
€23,927 EUR
View
B
Retailer 6
-
£21,254 GBP
ZAR 460,070 ZAR
View
B
Retailer 7
-
£21,892 GBP
$29,333 USD
View
Most Expensive
B
MOH London
BDA5C3AF9 · Oct 29
£24,263 GBP
View
7 more retailers have this diamond
Prices start from £14,424 GBPSave up to £9,838 GBP

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.

B+
2.51ct Emerald
£14,424 GBP