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Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2397783291

Certificate GIA 2397783291

Diamond specifications and retailer prices

From $4,821 AUD
As of November 4, 2026
Save $2,730 AUD (36%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,784 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I 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 2397783291. Listed at 22 retailers as of November 4, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2397783291
Dimensions6.80 × 4.75 × 3.13 mm
L/W Ratio1.43
Top View
6.80 mm4.75 mm1.00 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2397783291
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,784 AUD|Low: $4,314 AUD|High: $10,784 AUD|Avg: $7,059 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$4,821 AUD
Retailer 7$5,177 AUD
Retailer 9$5,607 AUD
Retailer 3$6,233 AUD
Retailer 2$6,567 AUD
Retailer 8$6,601 AUD
Retailer 4$7,551 AUD
Retailer 5$9,832 AUD
NZ Jewellers$10,784 AUD

46 data points across 9 retailers

22 retailers$4,821 AUD to $7,551 AUD

B
Cheapest Retailer
-
$4,821 AUD
B
Retailer 2
-
$4,877 AUD
View
B
Retailer 3
-
$4,934 AUD
View
B
Retailer 4
-
$5,177 AUD
View
Final sale: no returns
B
Retailer 5
-
$5,267 AUD
View
B
Retailer 6
-
$5,330 AUD
View
B
Retailer 7
-
$5,357 AUD
View
B
Retailer 8
-
$5,607 AUD
View
Retailer 9
-
$5,607 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$5,607 AUD
View
C
Retailer 11
-
$6,103 AUD
View
B
Retailer 12
-
$6,233 AUD
View
C
Retailer 13
-
$6,328 AUD
View
C
Retailer 14
-
$6,328 AUD
View
C
Retailer 15
-
$6,470 AUD
View
C
Retailer 16
-
$6,543 AUD
View
B
Retailer 17
-
$6,567 AUD
View
Retailer 18
-
$6,601 AUD
View
Price last confirmed 28 days ago
Retailer 19
-
$7,001 AUD
View
Price last confirmed 14 days ago
C
Retailer 20
-
$7,551 AUD
View
Retailer 21
-
$9,832 AUD
View
Price under review
Most Expensive
NZ Jewellers
8c6e84f5-65d8-4d04-956d-4eae24d03079 · Nov 5
$10,784 AUD
$7,549 USD
View
Price under review
21 more retailers have this diamond
Prices start from $4,821 AUDSave up to $2,730 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.

B
1.00ct Emerald
$4,821 AUD