CaratHunter
Plans
Emerald|Natural|GIA

0.90ct F I1 Emerald Natural Diamond

ID • F/I1 • GIA 6415291051

Certificate GIA 6415291051

Diamond specifications and retailer prices

From $804 AUD
HK$4,400 HKD
As of November 1, 2026
Save $349 AUD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,009 AUD 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 November 1, 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: $960 AUD|Low: $804 AUD|High: $1,483 AUD|Avg: $1,129 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 3$804 AUD
Retailer 7$935 AUD
Retailer 1$960 AUD
Retailer 2$1,153 AUD
Retailer 5$1,157 AUD
Retailer 4$1,370 AUD
Retailer 6$1,483 AUD

4 data points across 7 retailers

7 retailers$804 AUD to $1,153 AUD

A
Cheapest Retailer
-
$804 AUD
HK$4,400 HKD
Retailer 2
-
$960 AUD
$673 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$960 AUD
$673 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$960 AUD
$673 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$1,107 AUD
$776 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$1,153 AUD
$808 USD
View
Most Expensive
NZ Jewellers
6f4fb9b5-0906-4a63-b1d1-b807d7d1ed21 · Sep 27
$3,009 AUD
$2,109 USD
View
Price last confirmed 36 days ago
6 more retailers have this diamond
Prices start from $804 AUDSave up to $349 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
0.90ct Emerald
$804 AUD