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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 $27,504 USD
As of October 26, 2026
Save $19,275 USD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $46,779 USD 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 $27,504 to $46,779, a $19,275 spread on the same certified stone. MOH London lists it at $46,779. 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
Color
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: $46,779 USD|Low: $27,419 USD|High: $47,280 USD|Avg: $31,863 USD
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$27,504 USD
Retailer 8$28,000 USD
Retailer 10$28,048 USD
Retailer 9$28,268 USD
Retailer 4$28,646 USD
Retailer 19$28,666 USD
Retailer 6$29,913 USD
Retailer 15$30,378 USD
Retailer 5$30,613 USD
Retailer 17$31,159 USD
Retailer 13$31,408 USD
Retailer 14$31,408 USD
Retailer 18$32,405 USD
Retailer 7$32,446 USD
Retailer 12$32,557 USD
Retailer 11$32,821 USD
Retailer 16$33,652 USD
Retailer 2$36,097 USD
MOH London$46,779 USD

31 data points across 19 retailers

20 retailers$27,504 USD to $46,779 USD

A
Cheapest Retailer
-
$27,504 USD
A
Retailer 2
-
$28,000 USD
View
A
Retailer 3
-
$28,048 USD
View
A
Retailer 4
-
$28,268 USD
View
A
Retailer 5
-
$28,646 USD
View
Retailer 6
-
$30,378 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$30,378 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$30,613 USD
View
B+
Retailer 9
-
$31,159 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$31,159 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$31,408 USD
£24,731 GBP
View
B+
Retailer 12
-
$31,408 USD
View
B+
Retailer 13
-
$32,405 USD
View
B+
Retailer 14
-
$32,446 USD
£25,548 GBP
View
B+
Retailer 15
-
$32,557 USD
£25,636 GBP
View
B+
Retailer 16
-
$32,821 USD
View
Retailer 17
-
$33,652 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$33,652 USD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$36,097 USD
€34,378 EUR
View
Most Expensive
B
MOH London
2D274687B · Oct 26
$46,779 USD
£36,834 GBP
View
19 more retailers have this diamond
Prices start from $27,504 USDSave up to $19,275 USD

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
$27,504 USD