Emerald|Natural|GIA

2.51ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 2526893772

Certificate GIA 2526893772

Diamond specifications and retailer prices

From £14,431 GBP
$19,336 USD
As of October 30, 2026
Save £12,309 GBP (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £26,740 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526893772. Listed at 16 retailers as of October 29, 2026, with prices from £14,431 to £26,740, a £12,309 spread on the same certified stone. MOH London lists it at £26,740. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526893772
Dimensions9.73 × 6.42 × 4.19 mm
L/W Ratio1.52
Top View
9.73 mm6.42 mm2.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526893772
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NDepth 65.3%

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: Oct 30
Current: £26,740 GBP|Low: £14,431 GBP|High: £26,919 GBP|Avg: £19,232 GBP|+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
October 31, 2026
Retailer 3£14,431 GBP
Retailer 7£16,321 GBP
Retailer 11£17,031 GBP
Retailer 2£17,306 GBP
Retailer 13£17,882 GBP
Retailer 4£18,124 GBP
Retailer 8£18,450 GBP
Retailer 10£19,160 GBP
Retailer 12£19,286 GBP
Retailer 5£19,425 GBP
Retailer 6£19,946 GBP
Retailer 9£24,127 GBP
MOH London£26,740 GBP

45 data points across 13 retailers

16 retailers£14,431 GBP to £26,740 GBP

A
Cheapest Retailer
-
£14,431 GBP
$19,336 USD
B+
Retailer 2
-
£15,657 GBP
$20,978 USD
View
B+
Retailer 3
-
£15,938 GBP
$21,355 USD
View
B+
Retailer 4
-
£16,321 GBP
$21,868 USD
View
Final sale: no returns
B+
Retailer 5
-
£17,031 GBP
$22,820 USD
View
A
Retailer 6
-
£17,306 GBP
View
B+
Retailer 7
-
£17,882 GBP
$23,960 USD
View
B+
Retailer 8
-
£18,124 GBP
$24,284 USD
View
B+
Retailer 9
-
£18,201 GBP
$24,388 USD
View
B+
Retailer 10
-
£18,450 GBP
$24,721 USD
View
B+
Retailer 11
-
£19,160 GBP
$25,672 USD
View
Retailer 12
-
£19,286 GBP
View
Price last confirmed 31 days ago
B+
Retailer 13
-
£19,425 GBP
$26,027 USD
View
B+
Retailer 14
-
£19,946 GBP
€25,453 EUR
View
B
Retailer 15
-
£24,127 GBP
$32,328 USD
View
Most Expensive
B
MOH London
4C3E7F648 · Oct 29
£26,740 GBP
View
15 more retailers have this diamond
Prices start from £14,431 GBPSave up to £12,309 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.

A
2.51ct Emerald
£14,431 GBP