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Emerald|Natural|GIA

0.81ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1555036213

Certificate GIA 1555036213

Diamond specifications and retailer prices

From $1,868 AUD
$1,312 USD
As of October 29, 2026
Save $2,689 AUD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,557 AUD 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: $4,557 AUD|Low: $1,708 AUD|High: $4,595 AUD|Avg: $2,433 AUD|-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$1,708 AUD
Retailer 9$1,868 AUD
Retailer 2$1,872 AUD
Retailer 8$1,955 AUD
Retailer 11$1,966 AUD
Retailer 12$2,027 AUD
Retailer 4$2,212 AUD
Retailer 3$2,338 AUD
Retailer 6$2,362 AUD
Retailer 10$2,443 AUD
Retailer 5$2,470 AUD
Retailer 7$3,441 AUD
NZ Jewellers$4,557 AUD

37 data points across 13 retailers

10 retailers$1,868 AUD to $4,557 AUD

A
Cheapest Retailer
-
$1,868 AUD
$1,312 USD
A
Retailer 2
-
$1,872 AUD
$1,315 USD
View
A
Retailer 3
-
$1,955 AUD
$1,373 USD
View
A
Retailer 4
-
$1,966 AUD
$1,381 USD
View
A
Retailer 5
-
$2,027 AUD
$1,424 USD
View
B+
Retailer 6
-
$2,362 AUD
£1,307 GBP
View
Retailer 7
-
$2,443 AUD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$3,441 AUD
£1,903 GBP
View
B
Retailer 9
-
$4,557 AUD
$3,201 USD
View
Most Expensive
NZ Jewellers
88c00241-dd99-4d8c-abef-2d379cdfb852 · Sep 28
$4,557 AUD
$3,201 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from $1,868 AUDSave up to $2,689 AUD

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
$1,868 AUD