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Emerald|Natural|GIA

0.90ct F I1 Emerald Natural Diamond

ID • F/I1 • GIA 6415291051

Certificate GIA 6415291051

Diamond specifications and retailer prices

From $999 NZD
HK$4,400 HKD
As of November 1, 2026
Save $434 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,742 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6415291051. Listed at 7 retailers as of October 31, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415291051
Dimensions6.30 × 4.57 × 2.91 mm
L/W Ratio1.38
Top View
6.30 mm4.57 mm0.90 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6415291051
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 63.6%

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: Nov 1
Current: $1,194 NZD|Low: $999 NZD|High: $1,843 NZD|Avg: $1,404 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 3$999 NZD
Retailer 7$1,163 NZD
Retailer 1$1,194 NZD
Retailer 2$1,434 NZD
Retailer 5$1,439 NZD
Retailer 4$1,704 NZD
Retailer 6$1,843 NZD

4 data points across 7 retailers

7 retailers$999 NZD to $1,434 NZD

A
Cheapest Retailer
-
$999 NZD
HK$4,400 HKD
Retailer 2
-
$1,194 NZD
$673 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,194 NZD
$673 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$1,194 NZD
$673 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$1,377 NZD
$776 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,434 NZD
$808 USD
View
Most Expensive
NZ Jewellers
6f4fb9b5-0906-4a63-b1d1-b807d7d1ed21 · Sep 27
$3,742 NZD
$2,109 USD
View
Price last confirmed 36 days ago
6 more retailers have this diamond
Prices start from $999 NZDSave up to $434 NZD

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
0.90ct Emerald
$999 NZD