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Emerald|Natural|GIA

2.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 1555956189

Certificate GIA 1555956189

Diamond specifications and retailer prices

From £21,541 GBP
$28,686 USD
As of October 29, 2026
Save £11,886 GBP (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £33,427 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555956189. Listed at 18 retailers as of October 29, 2026, with prices from £21,541 to £33,427, a £11,886 spread on the same certified stone. MOH London lists it at £33,427. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555956189
Dimensions8.61 × 6.36 × 4.49 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Needle
Top View
8.61 mm6.36 mm2.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555956189
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.6%

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 29
Current: £33,427 GBP|Low: £21,524 GBP|High: £35,579 GBP|Avg: £25,777 GBP|-6.0%
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 30, 2026
Retailer 6£21,541 GBP
Retailer 7£21,655 GBP
Retailer 10£22,176 GBP
Retailer 2£22,875 GBP
Retailer 5£23,071 GBP
Retailer 14£23,305 GBP
Retailer 3£23,500 GBP
Retailer 4£24,675 GBP
Retailer 13£25,458 GBP
Retailer 8£25,583 GBP
Retailer 9£25,791 GBP
Retailer 11£26,437 GBP
Retailer 12£29,282 GBP
MOH London£33,427 GBP

21 data points across 14 retailers

18 retailers£21,541 GBP to £33,427 GBP

A
Cheapest Retailer
-
£21,541 GBP
$28,686 USD
Final sale: no returns
A
Retailer 2
-
£21,655 GBP
View
A
Retailer 3
-
£22,176 GBP
$29,532 USD
View
A
Retailer 4
-
£22,176 GBP
$29,532 USD
View
Retailer 5
-
£22,486 GBP
A$46,069 AUD
View
Price last confirmed 26 days ago
A
Retailer 6
-
£22,875 GBP
View
A
Retailer 7
-
£23,071 GBP
View
A
Retailer 8
-
£23,305 GBP
$31,035 USD
View
A
Retailer 9
-
£23,500 GBP
$31,294 USD
View
A
Retailer 10
-
£23,500 GBP
$31,294 USD
View
A
Retailer 11
-
£24,675 GBP
$32,859 USD
View
B+
Retailer 12
-
£25,458 GBP
$33,902 USD
View
B+
Retailer 13
-
£25,583 GBP
A$52,413 AUD
View
B+
Retailer 14
-
£25,791 GBP
€32,710 EUR
View
B+
Retailer 15
-
£26,437 GBP
$35,206 USD
View
Retailer 16
-
£26,437 GBP
$35,206 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£29,282 GBP
ZAR 629,959 ZAR
View
Most Expensive
B+
MOH London
2B6E26D55 · Oct 29
£33,427 GBP
View
17 more retailers have this diamond
Prices start from £21,541 GBPSave up to £11,886 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
£21,541 GBP