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Emerald|Natural|GIA

0.52ct F SI1 Emerald Natural Diamond

VG • F/SI1 • GIA 1538745268

Certificate GIA 1538745268

Diamond specifications and retailer prices

From £405 GBP
As of November 5, 2026
Save £617 GBP (60%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,485 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1538745268. Listed at 22 retailers as of November 4, 2026, with a 152% 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

0.52
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538745268
Dimensions5.20 × 3.86 × 2.65 mm
L/W Ratio1.35
Key to symbols
Crystal, Cloud
Top View
5.20 mm3.86 mm0.52 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538745268
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: 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: £1,485 GBP|Low: £374 GBP|High: £1,902 GBP|Avg: £607 GBP|+3.8%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 8
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Retailer 11
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Retailer 19
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Retailer 22
Retailer 23
November 6, 2026
Retailer 12£402 GBP
Retailer 7£405 GBP
Retailer 14£414 GBP
Retailer 23£437 GBP
Retailer 8£447 GBP
Retailer 20£473 GBP
Retailer 15£482 GBP
Retailer 10£496 GBP
Retailer 3£510 GBP
Retailer 16£543 GBP
Retailer 6£546 GBP
Retailer 17£549 GBP
Retailer 11£560 GBP
Retailer 13£571 GBP
Retailer 19£577 GBP
Retailer 2£578 GBP
Retailer 21£613 GBP
Retailer 18£632 GBP
Retailer 22£730 GBP
Retailer 5£764 GBP
Retailer 4£1,022 GBP
NZ Jewellers£1,485 GBP
Retailer 9£1,902 GBP

35 data points across 23 retailers

22 retailers£405 GBP to £1,022 GBP

Retailer 1
-
£374 GBP
Price last confirmed 36 days ago
A
Retailer 2
-
£405 GBP
View
Retailer 3
-
£431 GBP
View
Price last confirmed 66 days ago
B+
Retailer 4
-
£437 GBP
View
Final sale: no returns
B+
Retailer 5
-
£447 GBP
View
B+
Retailer 6
-
£473 GBP
View
Retailer 7
-
£482 GBP
View
Price last confirmed 41 days ago
B+
Retailer 8
-
£510 GBP
View
B
Retailer 9
-
£546 GBP
View
B
Retailer 10
-
£549 GBP
View
Retailer 11
-
£560 GBP
View
Price last confirmed 36 days ago
B
Retailer 12
-
£571 GBP
View
B
Retailer 13
-
£577 GBP
View
B
Retailer 14
-
£578 GBP
View
B
Retailer 15
-
£613 GBP
View
B
Retailer 16
-
£632 GBP
View
B
Retailer 17
-
£730 GBP
View
B
Retailer 18
-
£764 GBP
View
B
Retailer 19
-
£1,022 GBP
View
Retailer 20
-
£1,431 GBP
View
Price under review
Most Expensive
NZ Jewellers
95c906cc-470e-43e6-a917-a76ad7544f98 · Nov 5
£1,485 GBP
$1,999 USD
View
Price under review
20 more retailers have this diamond
Prices start from £405 GBPSave up to £617 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
0.52ct Emerald
£405 GBP