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Emerald|Natural|GIA

5.10ct E FL Emerald Natural Diamond

EX • E/FL • GIA 2557112565

Certificate GIA 2557112565

Diamond specifications and retailer prices

From $303,274 AUD
£167,766 GBP
As of October 27, 2026
Save $184,184 AUD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $487,458 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 5.1ct natural emerald diamond

This 5.1ct natural emerald sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557112565. Listed at 11 retailers as of October 27, 2026, with prices from $303,274 to $487,458, a $184,184 spread on the same certified stone. MOH London lists it at $487,458. 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

5.10
Carat
E
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557112565
Dimensions12.26 × 8.27 × 5.29 mm
L/W Ratio1.48
Girdle conditionPolished
Culet sizeNone
Top View
12.26 mm8.27 mm5.10 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557112565
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $487,458 AUD|Low: $285,518 AUD|High: $490,703 AUD|Avg: $344,226 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$289,076 AUD
Retailer 5$303,274 AUD
Retailer 7$308,417 AUD
Retailer 2$309,722 AUD
Retailer 9$327,493 AUD
Retailer 6$331,268 AUD
Retailer 3$365,666 AUD
Retailer 4$373,645 AUD
MOH London$487,458 AUD

37 data points across 9 retailers

11 retailers$303,274 AUD to $487,458 AUD

Retailer 1
-
$289,076 AUD
Price last confirmed 25 days ago
A+
Retailer 2
-
$303,274 AUD
£167,766 GBP
View
A
Retailer 3
-
$308,417 AUD
$216,676 USD
View
Final sale: no returns
A
Retailer 4
-
$309,722 AUD
£171,333 GBP
View
A
Retailer 5
-
$323,394 AUD
$227,198 USD
View
A
Retailer 6
-
$324,429 AUD
$227,926 USD
View
A
Retailer 7
-
$327,493 AUD
£181,164 GBP
View
A
Retailer 8
-
$331,268 AUD
$232,730 USD
View
A
Retailer 9
-
$365,666 AUD
€244,663 EUR
View
A
Retailer 10
-
$373,645 AUD
ZAR 4,240,737 ZAR
View
Most Expensive
B+
MOH London
DC6C55624 · Oct 29
$487,458 AUD
£269,654 GBP
View
10 more retailers have this diamond
Prices start from $303,274 AUDSave up to $184,184 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+
5.10ct Emerald
$303,274 AUD