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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 $28,686 USD
As of October 29, 2026
Save $15,829 USD (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $44,515 USD 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 $28,686 to $44,515, a $15,829 spread on the same certified stone. MOH London lists it at $44,515. 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
Color
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: $44,515 USD|Low: $28,663 USD|High: $47,380 USD|Avg: $34,356 USD|-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 29, 2026
Retailer 6$28,686 USD
Retailer 2$28,750 USD
Retailer 10$29,532 USD
Retailer 8$30,546 USD
Retailer 5$30,724 USD
Retailer 14$31,035 USD
Retailer 3$31,294 USD
Retailer 4$32,859 USD
Retailer 13$33,902 USD
Retailer 7$34,068 USD
Retailer 9$34,346 USD
Retailer 11$35,206 USD
Retailer 12$38,994 USD
MOH London$44,515 USD

21 data points across 14 retailers

18 retailers$28,686 USD to $44,515 USD

A
Cheapest Retailer
-
$28,686 USD
Final sale: no returns
A
Retailer 2
-
$28,750 USD
£22,637 GBP
View
A
Retailer 3
-
$29,532 USD
View
A
Retailer 4
-
$29,532 USD
View
Retailer 5
-
$29,945 USD
A$46,069 AUD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$30,546 USD
£24,052 GBP
View
A
Retailer 7
-
$30,724 USD
£24,192 GBP
View
A
Retailer 8
-
$31,035 USD
View
A
Retailer 9
-
$31,294 USD
View
A
Retailer 10
-
$31,294 USD
View
A
Retailer 11
-
$32,859 USD
View
B+
Retailer 12
-
$33,902 USD
View
B+
Retailer 13
-
$34,068 USD
A$52,413 AUD
View
B+
Retailer 14
-
$34,346 USD
€32,710 EUR
View
B+
Retailer 15
-
$35,206 USD
View
B+
Retailer 16
-
$35,206 USD
View
B+
Retailer 17
-
$38,994 USD
ZAR 629,959 ZAR
View
Most Expensive
B+
MOH London
2B6E26D55 · Oct 29
$44,515 USD
£35,051 GBP
View
17 more retailers have this diamond
Prices start from $28,686 USDSave up to $15,829 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
$28,686 USD