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Emerald|Natural|GIA

2.51ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 6535744063

Certificate GIA 6535744063

Diamond specifications and retailer prices

From €24,302 EUR
$27,150 USD
As of October 31, 2026
Save €18,827 EUR (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €43,129 EUR 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535744063. Listed at 21 retailers as of October 29, 2026, with prices from €24,302 to €43,129, a €18,827 spread on the same certified stone. MOH London lists it at €43,129. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535744063
Dimensions9.50 × 6.46 × 4.21 mm
L/W Ratio1.47
Top View
9.50 mm6.46 mm2.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535744063
Side View
Table 66.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 65.2%

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 31
Current: €43,129 EUR|Low: €24,022 EUR|High: €43,416 EUR|Avg: €30,109 EUR|+0.4%
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
October 31, 2026
Retailer 4€24,302 EUR
Retailer 13€25,179 EUR
Retailer 8€27,436 EUR
Retailer 10€27,469 EUR
Retailer 3€27,895 EUR
Retailer 6€27,949 EUR
Retailer 12€28,613 EUR
Retailer 11€28,842 EUR
Retailer 9€29,757 EUR
Retailer 5€31,407 EUR
Retailer 2€32,239 EUR
Retailer 7€37,781 EUR
MOH London€43,129 EUR

43 data points across 13 retailers

21 retailers€24,302 EUR to €43,129 EUR

A
Cheapest Retailer
-
€24,302 EUR
$27,150 USD
B+
Retailer 2
-
€25,009 EUR
$27,940 USD
View
B+
Retailer 3
-
€25,179 EUR
$28,130 USD
View
Final sale: no returns
B+
Retailer 4
-
€25,769 EUR
$28,789 USD
View
B+
Retailer 5
-
€26,696 EUR
$29,825 USD
View
Retailer 6
-
€27,436 EUR
A$47,156 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
€27,469 EUR
$30,688 USD
View
B+
Retailer 8
-
€27,895 EUR
$31,165 USD
View
B+
Retailer 9
-
€27,949 EUR
£24,586 GBP
View
Retailer 10
-
€28,613 EUR
$31,967 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
€28,613 EUR
$31,967 USD
View
B+
Retailer 12
-
€28,842 EUR
$32,222 USD
View
B+
Retailer 13
-
€29,368 EUR
$32,810 USD
View
Retailer 14
-
€29,757 EUR
$33,245 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
€29,757 EUR
$33,245 USD
View
B+
Retailer 16
-
€29,789 EUR
$33,280 USD
View
Retailer 17
-
€30,902 EUR
$34,524 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
€31,407 EUR
$35,088 USD
View
B
Retailer 19
-
€32,239 EUR
View
B
Retailer 20
-
€37,781 EUR
ZAR 681,890 ZAR
View
Most Expensive
B
MOH London
6F4ED95EE · Oct 29
€43,129 EUR
£37,940 GBP
View
20 more retailers have this diamond
Prices start from €24,302 EURSave up to €18,827 EUR

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
€24,302 EUR