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Emerald|Natural|GIA

1.02ct F SI2 Emerald Natural Diamond

EX • F/SI2 • GIA 2457623852

Certificate GIA 2457623852

Diamond specifications and retailer prices

From $2,212 AUD
As of November 4, 2026
Save $3,637 AUD (62%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,849 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457623852. Listed at 25 retailers as of November 4, 2026, with a 164% 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

1.02
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2457623852
Dimensions6.53 × 4.80 × 3.23 mm
L/W Ratio1.36
Top View
6.53 mm4.80 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2457623852
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.3%

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 4
Current: $5,849 AUD|Low: $2,212 AUD|High: $5,849 AUD|Avg: $3,036 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$2,212 AUD
Retailer 2$2,358 AUD
Retailer 7$2,398 AUD
Retailer 9$2,398 AUD
Retailer 10$2,509 AUD
Retailer 5$2,660 AUD
Retailer 11$2,736 AUD
Retailer 8$2,767 AUD
Retailer 4$3,256 AUD
Retailer 6$4,200 AUD
NZ Jewellers$5,849 AUD

29 data points across 11 retailers

25 retailers$2,212 AUD to $5,849 AUD

Retailer 1
-
$1,982 AUD
Price last confirmed 81 days ago
A
Retailer 2
-
$2,212 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,358 AUD
View
A
Retailer 4
-
$2,398 AUD
View
Retailer 5
-
$2,398 AUD
View
Price last confirmed 15 days ago
Retailer 6
-
$2,398 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$2,398 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,398 AUD
View
Price last confirmed 12 days ago
Retailer 9
-
$2,398 AUD
View
Price last confirmed 25 days ago
Retailer 10
-
$2,398 AUD
View
Price last confirmed 27 days ago
A
Retailer 11
-
$2,509 AUD
View
Retailer 12
-
$2,509 AUD
View
Price last confirmed 15 days ago
A
Retailer 13
-
$2,660 AUD
View
A
Retailer 14
-
$2,736 AUD
View
Retailer 15
-
$2,736 AUD
View
Price last confirmed 11 days ago
A
Retailer 16
-
$2,767 AUD
View
Retailer 17
-
$2,767 AUD
View
Price last confirmed 38 days ago
Retailer 18
-
$2,767 AUD
View
Price last confirmed 14 days ago
Retailer 19
-
$2,767 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$3,256 AUD
View
B
Retailer 21
-
$4,200 AUD
View
B
Retailer 22
-
$5,849 AUD
View
Retailer 23
-
$5,849 AUD
View
Price last confirmed 13 days ago
Retailer 24
-
$5,849 AUD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
5f9fc0bc-2bbb-47fb-80d7-0092ad268ae5 · Oct 11
$5,849 AUD
$4,019 USD
View
Price last confirmed 26 days ago
24 more retailers have this diamond
Prices start from $2,212 AUDSave up to $3,637 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
1.02ct Emerald
$2,212 AUD