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Emerald|Natural|GIA

2.51ct G VS1 Emerald Natural Diamond

ID • G/VS1 • GIA 1543099923

Certificate GIA 1543099923

Diamond specifications and retailer prices

From £20,527 GBP
$27,504 USD
As of October 26, 2026
Save £14,386 GBP (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £34,913 GBP 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 G colour (near-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 1543099923. Listed at 20 retailers as of October 26, 2026, with prices from £20,527 to £34,913, a £14,386 spread on the same certified stone. MOH London lists it at £34,913. 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
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.75°
Pavilion angle55.36°
OriginNatural
Grading LabGIA
CertificateGIA 1543099923
Dimensions9.56 × 6.60 × 4.17 mm
L/W Ratio1.45
Girdle conditionThick
Key to symbols
Cloud, Feather, Pinpoint
Top View
9.56 mm6.60 mm2.51 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543099923
Side View
Table 71.0%Crown 41.75°Girdle: MED-STKPavilion 55.36°Culet: NoneDepth 63.2%

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: £34,913 GBP|Low: £20,464 GBP|High: £35,286 GBP|Avg: £23,781 GBP
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 26, 2026
Retailer 3£20,527 GBP
Retailer 8£20,897 GBP
Retailer 10£20,933 GBP
Retailer 9£21,097 GBP
Retailer 4£21,380 GBP
Retailer 19£21,394 GBP
Retailer 6£22,325 GBP
Retailer 15£22,672 GBP
Retailer 5£22,847 GBP
Retailer 17£23,255 GBP
Retailer 13£23,441 GBP
Retailer 14£23,441 GBP
Retailer 18£24,185 GBP
Retailer 7£24,215 GBP
Retailer 12£24,299 GBP
Retailer 11£24,495 GBP
Retailer 16£25,115 GBP
Retailer 2£26,940 GBP
MOH London£34,913 GBP

31 data points across 19 retailers

20 retailers£20,527 GBP to £34,913 GBP

A
Cheapest Retailer
-
£20,527 GBP
$27,504 USD
A
Retailer 2
-
£20,897 GBP
$28,000 USD
View
A
Retailer 3
-
£20,933 GBP
$28,048 USD
View
A
Retailer 4
-
£21,097 GBP
$28,268 USD
View
A
Retailer 5
-
£21,380 GBP
$28,646 USD
View
Retailer 6
-
£22,672 GBP
$30,378 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£22,672 GBP
$30,378 USD
View
Price last confirmed 19 days ago
Retailer 8
-
£22,847 GBP
$30,613 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£23,255 GBP
$31,159 USD
View
Price last confirmed 7 days ago
Retailer 10
-
£23,255 GBP
$31,159 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
£23,441 GBP
View
B+
Retailer 12
-
£23,441 GBP
$31,408 USD
View
B+
Retailer 13
-
£24,185 GBP
$32,405 USD
View
B+
Retailer 14
-
£24,215 GBP
View
B+
Retailer 15
-
£24,299 GBP
View
B+
Retailer 16
-
£24,495 GBP
$32,821 USD
View
Retailer 17
-
£25,115 GBP
$33,652 USD
View
Price last confirmed 8 days ago
Retailer 18
-
£25,115 GBP
$33,652 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
£26,940 GBP
€34,378 EUR
View
Most Expensive
B
MOH London
2D274687B · Oct 26
£34,913 GBP
View
19 more retailers have this diamond
Prices start from £20,527 GBPSave up to £14,386 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
£20,527 GBP