Emerald|Natural|GIA

0.81ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 2516671709

Certificate GIA 2516671709

Diamond specifications and retailer prices

From £642 GBP
$860 USD
As of October 28, 2026
Save £1,540 GBP (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,182 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2516671709. Listed at 18 retailers as of October 27, 2026, with prices from £642 to £2,182, a £1,540 spread on the same certified stone. NZ Jewellers lists it at £2,182. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2516671709
Dimensions6.06 × 4.28 × 2.97 mm
L/W Ratio1.42
Top View
6.06 mm4.28 mm0.81 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2516671709
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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 28
Current: £882 GBP|Low: £642 GBP|High: £1,290 GBP|Avg: £875 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 10£642 GBP
Retailer 8£666 GBP
Retailer 2£683 GBP
Retailer 3£696 GBP
Retailer 4£810 GBP
Retailer 9£810 GBP
Retailer 1£882 GBP
Retailer 5£975 GBP
Retailer 6£1,027 GBP
Retailer 11£1,047 GBP
Retailer 7£1,277 GBP

34 data points across 11 retailers

18 retailers£642 GBP to £2,182 GBP

A
Cheapest Retailer
-
£642 GBP
$860 USD
Final sale: no returns
A
Retailer 2
-
£666 GBP
$892 USD
View
Retailer 3
-
£683 GBP
$915 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
£696 GBP
$933 USD
View
A
Retailer 5
-
£696 GBP
$933 USD
View
B+
Retailer 6
-
£703 GBP
$942 USD
View
B+
Retailer 7
-
£722 GBP
$968 USD
View
B+
Retailer 8
-
£793 GBP
$1,062 USD
View
Retailer 9
-
£803 GBP
$1,076 USD
View
Price last confirmed 60 days ago
B+
Retailer 10
-
£803 GBP
$1,076 USD
View
B+
Retailer 11
-
£810 GBP
View
B+
Retailer 12
-
£810 GBP
$1,085 USD
View
B+
Retailer 13
-
£882 GBP
View
B
Retailer 14
-
£975 GBP
€1,244 EUR
View
B
Retailer 15
-
£1,027 GBP
ZAR 22,228 ZAR
View
Retailer 16
-
£1,047 GBP
A$2,157 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
£1,277 GBP
View
Most Expensive
B
NZ Jewellers
2362d6e1-3e56-40af-9d09-61773035dee2 · Oct 27
£2,182 GBP
$2,924 USD
View
17 more retailers have this diamond
Prices start from £642 GBPSave up to £1,540 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
0.81ct Emerald
£642 GBP