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Emerald|Natural|GIA

1.00ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 6531196640

Certificate GIA 6531196640

Diamond specifications and retailer prices

From $1,940 AUD
$1,363 USD
As of October 30, 2026
Save $2,345 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,878 AUD at NZ Jewellers · As of October 14, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531196640. Listed at 15 retailers as of October 29, 2026, with a 121% 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531196640
Dimensions6.69 × 4.87 × 3.24 mm
L/W Ratio1.37
Top View
6.69 mm4.87 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531196640
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.4%

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: Oct 30
Current: $3,323 AUD|Low: $1,891 AUD|High: $4,285 AUD|Avg: $2,546 AUD|+17.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 2$1,940 AUD
Retailer 11$1,965 AUD
Retailer 4$2,014 AUD
Retailer 13$2,043 AUD
Retailer 14$2,184 AUD
Retailer 3$2,264 AUD
Retailer 7$2,413 AUD
Retailer 5$2,558 AUD
Retailer 9$2,605 AUD
Retailer 12$2,605 AUD
Retailer 10$2,691 AUD
Retailer 6$3,146 AUD
Retailer 1$3,323 AUD
Retailer 8$4,285 AUD

31 data points across 14 retailers

15 retailers$1,940 AUD to $4,285 AUD

B+
Cheapest Retailer
-
$1,940 AUD
$1,363 USD
A
Retailer 2
-
$1,965 AUD
$1,380 USD
View
B+
Retailer 3
-
$2,014 AUD
$1,415 USD
View
B+
Retailer 4
-
$2,043 AUD
$1,435 USD
View
Retailer 5
-
$2,184 AUD
$1,534 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,264 AUD
$1,590 USD
View
Retailer 7
-
$2,283 AUD
$1,604 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$2,413 AUD
£1,335 GBP
View
Retailer 9
-
$2,520 AUD
$1,770 USD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$2,605 AUD
$1,830 USD
View
B+
Retailer 11
-
$2,605 AUD
$1,830 USD
View
B+
Retailer 12
-
$2,691 AUD
$1,890 USD
View
B
Retailer 13
-
$3,323 AUD
€2,223 EUR
View
B
Retailer 14
-
$4,285 AUD
£2,370 GBP
View
Most Expensive
NZ Jewellers
ae50856d-1a2f-4094-bd13-cf96151eddfd · Oct 14
$5,878 AUD
$4,129 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from $1,940 AUDSave up to $2,345 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
1.00ct Emerald
$1,940 AUD