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Emerald|Natural|GIA

0.81ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2558398264

Certificate GIA 2558398264

Diamond specifications and retailer prices

From $2,270 NZD
A$1,968 AUD
As of November 2, 2026
6 retailers carry this diamond
Most expensive: $2,270 NZD at GemTrove
View at GemTrove

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558398264. Listed at 6 retailers as of November 2, 2026. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558398264
Dimensions6.34 × 4.36 × 2.91 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.34 mm4.36 mm0.81 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558398264
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $2,270 NZD|Low: $1,311 NZD|High: $2,270 NZD|Avg: $1,749 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 22, 2026
Retailer 4$1,490 NZD
Retailer 7$1,502 NZD
Retailer 2$1,606 NZD
Retailer 3$1,627 NZD
Retailer 6$1,662 NZD
Retailer 5$1,835 NZD
GemTrove$2,270 NZD

31 data points across 7 retailers

6 retailers

Retailer 1
-
$1,502 NZD
MYR 3,448 MYR
Price last confirmed 11 days ago
Retailer 2
-
$1,606 NZD
£713 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
$1,627 NZD
$917 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,662 NZD
SGD 1,266 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,835 NZD
$1,034 USD
View
Price last confirmed 12 days ago
Most Expensive
B
GemTrove
GT-N-00970898-98 · Nov 2
$2,270 NZD
A$1,968 AUD
View
5 more retailers have this diamond

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
$2,270 NZD