Emerald|Natural|GIA

0.46ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 6455188101

Certificate GIA 6455188101

Diamond specifications and retailer prices

From £265 GBP
As of November 5, 2026
Save £541 GBP (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,337 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.46ct natural emerald diamond

This 0.46ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455188101. Listed at 16 retailers as of November 2, 2026, with a 204% 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

0.46
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.4°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 6455188101
Dimensions5.16 × 3.83 × 2.59 mm
L/W Ratio1.35
Culet sizeNone
Top View
5.16 mm3.83 mm0.46 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455188101
Side View
Table 68.0%Crown 21.4°Girdle: MediumPavilion 41.5°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,337 GBP|Low: £265 GBP|High: £1,340 GBP|Avg: £483 GBP|-0.2%
NZ Jewellers
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
November 6, 2026
Retailer 9£265 GBP
Retailer 3£322 GBP
Retailer 13£349 GBP
Retailer 7£376 GBP
Retailer 10£376 GBP
Retailer 6£380 GBP
Retailer 11£403 GBP
Retailer 15£415 GBP
Retailer 5£417 GBP
Retailer 8£428 GBP
Retailer 14£437 GBP
Retailer 4£445 GBP
Retailer 2£491 GBP
Retailer 12£805 GBP
NZ Jewellers£1,337 GBP

32 data points across 15 retailers

16 retailers£265 GBP to £805 GBP

A
Cheapest Retailer
-
£265 GBP
A
Retailer 2
-
£304 GBP
View
A
Retailer 3
-
£322 GBP
View
Final sale: no returns
A
Retailer 4
-
£349 GBP
View
B+
Retailer 5
-
£376 GBP
View
Retailer 6
-
£376 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£380 GBP
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£403 GBP
View
B+
Retailer 9
-
£415 GBP
View
B+
Retailer 10
-
£417 GBP
View
B+
Retailer 11
-
£428 GBP
View
B+
Retailer 12
-
£437 GBP
View
B+
Retailer 13
-
£445 GBP
View
B+
Retailer 14
-
£491 GBP
View
B
Retailer 15
-
£805 GBP
View
Most Expensive
NZ Jewellers
d0df6cba-8c7d-40a1-9f56-df0de4c326e8 · Nov 5
£1,337 GBP
$1,800 USD
View
Price under review
15 more retailers have this diamond
Prices start from £265 GBPSave up to £541 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
0.46ct Emerald
£265 GBP