CaratHunter
Plans
Emerald|Natural|GIA

0.81ct I VS1 Emerald Natural Diamond

EX • I/VS1 • GIA 2537778355

Certificate GIA 2537778355

Diamond specifications and retailer prices

From £640 GBP
$857 USD
As of October 30, 2026
Save £423 GBP (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,063 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537778355. Listed at 13 retailers as of October 30, 2026, with prices from £640 to £1,063, a £423 spread on the same certified stone. 77 Diamonds lists it at £1,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537778355
Dimensions5.97 × 4.32 × 2.96 mm
L/W Ratio1.38
Top View
5.97 mm4.32 mm0.81 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537778355
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.6%

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: £1,063 GBP|Low: £630 GBP|High: £1,064 GBP|Avg: £811 GBP|+2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6£640 GBP
Retailer 2£640 GBP
Retailer 8£720 GBP
Retailer 4£727 GBP
Retailer 5£756 GBP
Retailer 3£784 GBP
Retailer 7£841 GBP
Retailer 9£998 GBP
77 Diamonds£1,063 GBP

43 data points across 9 retailers

13 retailers£640 GBP to £1,063 GBP

A
Cheapest Retailer
-
£640 GBP
$857 USD
Final sale: no returns
A
Retailer 2
-
£640 GBP
HK$6,700 HKD
View
A
Retailer 3
-
£720 GBP
$965 USD
View
Retailer 4
-
£727 GBP
€927 EUR
View
Price last confirmed 5 days ago
A
Retailer 5
-
£756 GBP
SGD 1,368 SGD
View
A
Retailer 6
-
£781 GBP
$1,046 USD
View
A
Retailer 7
-
£784 GBP
$1,051 USD
View
A
Retailer 8
-
£841 GBP
$1,127 USD
View
A
Retailer 9
-
£903 GBP
$1,210 USD
View
A
Retailer 10
-
£903 GBP
$1,210 USD
View
B+
Retailer 11
-
£933 GBP
$1,250 USD
View
B+
Retailer 12
-
£998 GBP
A$2,058 AUD
View
Most Expensive
B+
77 Diamonds
EMMBGBJGEEAT · Oct 31
£1,063 GBP
View
12 more retailers have this diamond
Prices start from £640 GBPSave up to £423 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
£640 GBP