Emerald|Natural|GIA

0.51ct E IF Emerald Natural Diamond

VG • E/IF • GIA 2241011878

Certificate GIA 2241011878

Diamond specifications and retailer prices

From £477 GBP
$639 USD
As of October 30, 2026
Save £808 GBP (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,109 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2241011878. Listed at 18 retailers as of October 30, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241011878
Dimensions5.63 × 3.84 × 2.53 mm
L/W Ratio1.47
Girdle conditionPolished
Top View
5.63 mm3.84 mm0.51 ctE / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2241011878
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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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 30
Current: £671 GBP|Low: £477 GBP|High: £1,285 GBP|Avg: £768 GBP|+1.7%
Retailer 1
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 12£477 GBP
Retailer 4£485 GBP
Retailer 8£487 GBP
Retailer 2£534 GBP
Retailer 15£542 GBP
Retailer 14£578 GBP
Retailer 9£618 GBP
Retailer 1£671 GBP
Retailer 3£709 GBP
Retailer 6£727 GBP
Retailer 10£904 GBP
Retailer 16£938 GBP
Retailer 11£988 GBP
Retailer 13£1,178 GBP
Retailer 5£1,187 GBP
Retailer 7£1,285 GBP

28 data points across 16 retailers

18 retailers£477 GBP to £1,285 GBP

A
Cheapest Retailer
-
£477 GBP
$639 USD
A
Retailer 2
-
£485 GBP
$650 USD
View
A
Retailer 3
-
£487 GBP
HK$5,100 HKD
View
A
Retailer 4
-
£534 GBP
$716 USD
View
Final sale: no returns
A
Retailer 5
-
£542 GBP
$727 USD
View
A
Retailer 6
-
£578 GBP
$775 USD
View
A
Retailer 7
-
£618 GBP
€789 EUR
View
A
Retailer 8
-
£671 GBP
View
A
Retailer 9
-
£709 GBP
$950 USD
View
A
Retailer 10
-
£727 GBP
$974 USD
View
B+
Retailer 11
-
£904 GBP
€1,153 EUR
View
B+
Retailer 12
-
£938 GBP
$1,257 USD
View
Retailer 13
-
£987 GBP
A$2,034 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
£988 GBP
ZAR 21,382 ZAR
View
B+
Retailer 15
-
£1,178 GBP
View
B+
Retailer 16
-
£1,187 GBP
$1,590 USD
View
B
Retailer 17
-
£1,285 GBP
View
Most Expensive
NZ Jewellers
68d3db52-ebfd-40da-a247-e2d77fc86a1c · Sep 30
£2,109 GBP
$2,826 USD
View
Price last confirmed 31 days ago
17 more retailers have this diamond
Prices start from £477 GBPSave up to £808 GBP

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
0.51ct Emerald
£477 GBP