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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 2141786488

Certificate GIA 2141786488

Diamond specifications and retailer prices

From £537 GBP
$715 USD
As of October 28, 2026
Save £297 GBP (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £833 GBP at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2141786488. Listed at 3 retailers as of October 28, 2026, with prices from £537 to £833, a £297 spread on the same certified stone. Yorxs lists it at £833. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2141786488
Dimensions5.84 × 3.35 × 2.70 mm
L/W Ratio1.74
Culet sizeNone
Top View
5.84 mm3.35 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2141786488
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 80.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £537 GBP|Low: £537 GBP|High: £833 GBP|Avg: £661 GBP|-0.6%
Retailer 1
Retailer 2
Yorxs
October 28, 2026
Retailer 1£537 GBP
Retailer 2£620 GBP
Yorxs£833 GBP

11 data points across 3 retailers

3 retailers£537 GBP to £833 GBP

B
Cheapest Retailer
-
£537 GBP
$715 USD
C
Retailer 2
-
£620 GBP
$825 USD
View
Most Expensive
C
Yorxs
7D4DDEAAE · Oct 28
£833 GBP
€1,057 EUR
View
2 more retailers have this diamond
Prices start from £537 GBPSave up to £297 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.

B
0.50ct Emerald
£537 GBP