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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 $40,832 AUD
$28,686 USD
As of October 29, 2026
Save $22,531 AUD (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $63,362 AUD 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 $40,832 to $63,362, a $22,531 spread on the same certified stone. MOH London lists it at $63,362. 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: $63,362 AUD|Low: $40,799 AUD|High: $67,441 AUD|Avg: $48,861 AUD|-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$40,832 AUD
Retailer 7$41,047 AUD
Retailer 10$42,036 AUD
Retailer 2$43,359 AUD
Retailer 5$43,732 AUD
Retailer 14$44,175 AUD
Retailer 3$44,544 AUD
Retailer 4$46,772 AUD
Retailer 13$48,256 AUD
Retailer 8$48,493 AUD
Retailer 9$48,887 AUD
Retailer 11$50,112 AUD
Retailer 12$55,505 AUD
MOH London$63,362 AUD

21 data points across 14 retailers

18 retailers$40,832 AUD to $63,362 AUD

A
Cheapest Retailer
-
$40,832 AUD
$28,686 USD
Final sale: no returns
A
Retailer 2
-
$41,047 AUD
£22,706 GBP
View
A
Retailer 3
-
$42,036 AUD
$29,532 USD
View
A
Retailer 4
-
$42,036 AUD
$29,532 USD
View
Retailer 5
-
$42,623 AUD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$43,359 AUD
£23,986 GBP
View
A
Retailer 7
-
$43,732 AUD
£24,192 GBP
View
A
Retailer 8
-
$44,175 AUD
$31,035 USD
View
A
Retailer 9
-
$44,544 AUD
$31,294 USD
View
A
Retailer 10
-
$44,544 AUD
$31,294 USD
View
A
Retailer 11
-
$46,772 AUD
$32,859 USD
View
B+
Retailer 12
-
$48,256 AUD
$33,902 USD
View
B+
Retailer 13
-
$48,493 AUD
View
B+
Retailer 14
-
$48,887 AUD
€32,710 EUR
View
B+
Retailer 15
-
$50,112 AUD
$35,206 USD
View
Retailer 16
-
$50,112 AUD
$35,206 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$55,505 AUD
ZAR 629,959 ZAR
View
Most Expensive
B+
MOH London
2B6E26D55 · Oct 29
$63,362 AUD
£35,051 GBP
View
17 more retailers have this diamond
Prices start from $40,832 AUDSave up to $22,531 AUD

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
$40,832 AUD