Emerald|Natural|GIA

2.51ct I SI1 Emerald Natural Diamond

FR • I/SI1 • GIA 6531502074

Certificate GIA 6531502074

Diamond specifications and retailer prices

From $14,430 USD
As of October 28, 2026
Save $10,726 USD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,156 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531502074. Listed at 11 retailers as of October 28, 2026, with prices from $14,430 to $25,156, a $10,726 spread on the same certified stone. MOH London lists it at $25,156. 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
I
Color
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531502074
Dimensions8.77 × 6.40 × 4.38 mm
L/W Ratio1.37
Top View
8.77 mm6.40 mm2.51 ctI / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531502074
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $25,156 USD|Low: $13,550 USD|High: $26,106 USD|Avg: $18,204 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$14,430 USD
Retailer 3$15,117 USD
Retailer 10$17,090 USD
Retailer 8$17,208 USD
Retailer 9$17,357 USD
Retailer 11$17,676 USD
Retailer 4$17,890 USD
Retailer 5$18,061 USD
Retailer 7$19,343 USD
Retailer 2$22,171 USD
MOH London$25,156 USD

34 data points across 11 retailers

11 retailers$14,430 USD to $25,156 USD

B+
Cheapest Retailer
-
$14,430 USD
B+
Retailer 2
-
$15,117 USD
View
Final sale: no returns
B+
Retailer 3
-
$17,090 USD
View
B+
Retailer 4
-
$17,208 USD
SGD 23,254 SGD
View
B+
Retailer 5
-
$17,357 USD
View
B+
Retailer 6
-
$17,676 USD
View
B+
Retailer 7
-
$17,890 USD
View
B+
Retailer 8
-
$18,061 USD
£14,221 GBP
View
B+
Retailer 9
-
$19,343 USD
View
B
Retailer 10
-
$22,171 USD
View
Most Expensive
B
MOH London
2210C346B · Oct 29
$25,156 USD
£19,808 GBP
View
10 more retailers have this diamond
Prices start from $14,430 USDSave up to $10,726 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.

B+
2.51ct Emerald
$14,430 USD