Emerald|Natural|GIA

0.51ct F IF Emerald Natural Diamond

ID • F/IF • GIA 7551886955

Certificate GIA 7551886955

Diamond specifications and retailer prices

From £482 GBP
$640 USD
As of October 28, 2026
Save £757 GBP (61%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,075 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 F colour (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 7551886955. Listed at 19 retailers as of October 29, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551886955
Dimensions5.56 × 3.96 × 2.48 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
5.56 mm3.96 mm0.51 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551886955
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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 28
Current: £1,135 GBP|Low: £482 GBP|High: £1,273 GBP|Avg: £734 GBP|-3.7%
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
October 29, 2026
Retailer 7£482 GBP
Retailer 8£482 GBP
Retailer 4£515 GBP
Retailer 11£534 GBP
Retailer 6£549 GBP
Retailer 13£571 GBP
Retailer 10£612 GBP
Retailer 12£659 GBP
Retailer 5£689 GBP
Retailer 16£722 GBP
Retailer 3£848 GBP
Retailer 9£869 GBP
Retailer 14£922 GBP
Retailer 15£949 GBP
Retailer 1£1,135 GBP
Retailer 2£1,239 GBP

25 data points across 16 retailers

19 retailers£482 GBP to £1,239 GBP

A+
Cheapest Retailer
-
£482 GBP
$640 USD
A+
Retailer 2
-
£482 GBP
HK$5,000 HKD
View
A
Retailer 3
-
£515 GBP
$684 USD
View
Final sale: no returns
A
Retailer 4
-
£534 GBP
$709 USD
View
A
Retailer 5
-
£549 GBP
$730 USD
View
A
Retailer 6
-
£571 GBP
$759 USD
View
A
Retailer 7
-
£612 GBP
€774 EUR
View
A
Retailer 8
-
£659 GBP
View
A
Retailer 9
-
£689 GBP
$915 USD
View
A
Retailer 10
-
£722 GBP
$959 USD
View
B+
Retailer 11
-
£848 GBP
$1,126 USD
View
B+
Retailer 12
-
£869 GBP
€1,100 EUR
View
B+
Retailer 13
-
£870 GBP
A$1,778 AUD
View
B+
Retailer 14
-
£922 GBP
$1,225 USD
View
B+
Retailer 15
-
£949 GBP
ZAR 20,361 ZAR
View
B+
Retailer 16
-
£972 GBP
A$1,987 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
£1,135 GBP
View
B+
Retailer 18
-
£1,239 GBP
View
Most Expensive
B
NZ Jewellers
8b77a917-819c-4b04-b571-bc281d31ef01 · Sep 30
£2,075 GBP
$2,757 USD
View
Price last confirmed 28 days ago
18 more retailers have this diamond
Prices start from £482 GBPSave up to £757 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
£482 GBP