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Emerald|Natural|GIA

0.37ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 2564282766

Certificate GIA 2564282766

Diamond specifications and retailer prices

From £257 GBP
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £257 GBP at 77 Diamonds
View at 77 Diamonds

About this 0.37ct natural emerald diamond

This 0.37ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564282766. Listed at 2 retailers as of October 31, 2026. 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

0.37
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564282766
Dimensions4.96 × 3.36 × 2.21 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.96 mm3.36 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564282766
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCuletDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £257 GBP|Low: £205 GBP|High: £257 GBP|Avg: £216 GBP|+20.2%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£205 GBP
77 Diamonds£257 GBP

30 data points across 2 retailers

2 retailers

Retailer 1
-
£205 GBP
$275 USD
Price last confirmed 13 days ago
Most Expensive
B
77 Diamonds
EMCPSUBQGZBJ · Oct 31
£257 GBP
View
1 more retailer has this diamond

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.

B
0.37ct Emerald
£257 GBP