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Emerald|Natural|GIA

0.43ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 1523228038

Certificate GIA 1523228038

Diamond specifications and retailer prices

From £217 GBP
MYR 1,183 MYR
As of October 30, 2026
Save £115 GBP (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £331 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.43ct natural emerald diamond

This 0.43ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1523228038. Listed at 6 retailers as of October 30, 2026, with prices from £217 to £331, a £115 spread on the same certified stone. 77 Diamonds lists it at £331. 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

0.43
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1523228038
Dimensions4.91 × 3.59 × 2.46 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal
Top View
4.91 mm3.59 mm0.43 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523228038
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: £331 GBP|Low: £195 GBP|High: £348 GBP|Avg: £256 GBP|-3.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6£217 GBP
Retailer 2£224 GBP
Retailer 3£225 GBP
Retailer 5£254 GBP
Retailer 4£262 GBP
77 Diamonds£331 GBP

40 data points across 6 retailers

6 retailers£217 GBP to £331 GBP

A
Cheapest Retailer
-
£217 GBP
MYR 1,183 MYR
A
Retailer 2
-
£224 GBP
$300 USD
View
A
Retailer 3
-
£225 GBP
$301 USD
View
Final sale: no returns
B+
Retailer 4
-
£254 GBP
$341 USD
View
B+
Retailer 5
-
£262 GBP
SGD 474 SGD
View
Most Expensive
B
77 Diamonds
EMCPUBAZ3K2U · Nov 1
£331 GBP
View
5 more retailers have this diamond
Prices start from £217 GBPSave up to £115 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
0.43ct Emerald
£217 GBP