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Emerald|Natural|GIA

0.81ct J SI2 Emerald Natural Diamond

J/SI2 • GIA 6351916915

Certificate GIA 6351916915

Diamond specifications and retailer prices

From £1,172 GBP
$1,571 USD
As of October 29, 2026
Save £119 GBP (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,291 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 6351916915. Listed at 4 retailers as of October 29, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.81
Carat
J
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6351916915
Dimensions6.05 × 4.56 mm
L/W Ratio1.33
Top View
6.05 mm4.56 mm0.81 ctJ / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6351916915
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

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 29
Current: £1,291 GBP|Low: £1,052 GBP|High: £1,373 GBP|Avg: £1,222 GBP|-6.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 5£1,052 GBP
Retailer 2£1,172 GBP
Retailer 3£1,246 GBP
Retailer 4£1,246 GBP
Jared£1,291 GBP

6 data points across 5 retailers

4 retailers£1,172 GBP to £1,291 GBP

B
Cheapest Retailer
-
£1,172 GBP
$1,571 USD
C
Retailer 2
-
£1,246 GBP
$1,670 USD
View
C
Retailer 3
-
£1,246 GBP
$1,670 USD
View
Most Expensive
C
Jared
141056789 · Oct 30
£1,291 GBP
$1,730 USD
View
3 more retailers have this diamond
Prices start from £1,172 GBPSave up to £119 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
0.81ct Emerald
£1,172 GBP