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Emerald|Natural|GIA

2.51ct H IF Emerald Natural Diamond

ID • H/IF • GIA 2558554280

Certificate GIA 2558554280

Diamond specifications and retailer prices

From $27,013 AUD
As of November 5, 2026
Save $15,752 AUD (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $42,765 AUD at MOH London · As of November 2, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558554280. Listed at 8 retailers as of November 2, 2026, with prices from $27,013 to $42,765, a $15,752 spread on the same certified stone. MOH London lists it at $42,765. 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
H
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle48.86°
Pavilion angle60.5°
OriginNatural
Grading LabGIA
CertificateGIA 2558554280
Dimensions8.85 × 6.42 × 4.41 mm
L/W Ratio1.38
Girdle conditionThick
Top View
8.85 mm6.42 mm2.51 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2558554280
Side View
Table 67.0%Crown 48.86°Girdle: STK-THKPavilion 60.5°Culet: NoneDepth 68.7%

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: Nov 5
Current: $42,765 AUD|Low: $24,925 AUD|High: $56,514 AUD|Avg: $33,793 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10$24,925 AUD
Retailer 12$25,881 AUD
Retailer 9$27,013 AUD
Retailer 7$29,331 AUD
Retailer 8$29,486 AUD
Retailer 11$30,002 AUD
Retailer 6$31,737 AUD
Retailer 2$32,745 AUD
Retailer 4$33,854 AUD
Retailer 5$38,792 AUD
MOH London$42,765 AUD
Retailer 3$56,514 AUD

14 data points across 12 retailers

8 retailers$27,013 AUD to $42,765 AUD

Retailer 1
-
$24,925 AUD
Price last confirmed 15 days ago
A
Retailer 2
-
$27,013 AUD
View
A
Retailer 3
-
$29,331 AUD
View
A
Retailer 4
-
$29,486 AUD
View
B+
Retailer 5
-
$31,737 AUD
View
B+
Retailer 6
-
$32,745 AUD
View
B+
Retailer 7
-
$38,792 AUD
View
Most Expensive
B+
MOH London
6F74F9117 · Nov 2
$42,765 AUD
£23,622 GBP
View
7 more retailers have this diamond
Prices start from $27,013 AUDSave up to $15,752 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
$27,013 AUD