Emerald|Natural|GIA

0.81ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1555036213

Certificate GIA 1555036213

Diamond specifications and retailer prices

From £979 GBP
$1,312 USD
As of October 29, 2026
Save £1,410 GBP (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,389 GBP at NZ Jewellers · As of September 28, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555036213. Listed at 10 retailers as of October 29, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.81
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.27°
Pavilion angle57.9°
OriginNatural
Grading LabGIA
CertificateGIA 1555036213
Dimensions6.20 × 4.43 × 2.96 mm
L/W Ratio1.40
Girdle conditionThick
Key to symbols
Crystal
Top View
6.20 mm4.43 mm0.81 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555036213
Side View
Table 67.0%Crown 47.27°Girdle: STK-THKPavilion 57.9°Culet: NoneDepth 66.9%

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 29
Current: £2,389 GBP|Low: £896 GBP|High: £2,409 GBP|Avg: £1,276 GBP|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13£896 GBP
Retailer 9£979 GBP
Retailer 2£981 GBP
Retailer 8£1,025 GBP
Retailer 11£1,031 GBP
Retailer 12£1,063 GBP
Retailer 4£1,160 GBP
Retailer 3£1,225 GBP
Retailer 6£1,238 GBP
Retailer 10£1,281 GBP
Retailer 5£1,295 GBP
Retailer 7£1,804 GBP
NZ Jewellers£2,389 GBP

37 data points across 13 retailers

10 retailers£979 GBP to £2,389 GBP

A
Cheapest Retailer
-
£979 GBP
$1,312 USD
A
Retailer 2
-
£981 GBP
$1,315 USD
View
A
Retailer 3
-
£1,025 GBP
$1,373 USD
View
A
Retailer 4
-
£1,031 GBP
$1,381 USD
View
A
Retailer 5
-
£1,063 GBP
$1,424 USD
View
B+
Retailer 6
-
£1,238 GBP
View
Retailer 7
-
£1,281 GBP
A$2,640 AUD
View
Price last confirmed 27 days ago
B
Retailer 8
-
£1,804 GBP
View
B
Retailer 9
-
£2,389 GBP
$3,201 USD
View
Most Expensive
NZ Jewellers
88c00241-dd99-4d8c-abef-2d379cdfb852 · Sep 28
£2,389 GBP
$3,201 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from £979 GBPSave up to £1,410 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
£979 GBP