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Emerald|Natural|GIA

1.00ct K IF Emerald Natural Diamond

VG • K/IF • GIA 1539802442

Certificate GIA 1539802442

Diamond specifications and retailer prices

From $3,293 AUD
As of November 5, 2026
Save $2,678 AUD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,145 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539802442. Listed at 10 retailers as of November 4, 2026, with a 81% 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
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539802442
Dimensions7.04 × 4.61 × 2.94 mm
L/W Ratio1.53
Culet sizeNone
Top View
7.04 mm4.61 mm1.00 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539802442
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,244 AUD|Low: $3,293 AUD|High: $6,061 AUD|Avg: $4,263 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$3,293 AUD
Retailer 2$3,616 AUD
Retailer 3$4,171 AUD
Retailer 1$4,244 AUD
Retailer 4$5,971 AUD

45 data points across 5 retailers

10 retailers$3,293 AUD to $5,971 AUD

B+
Cheapest Retailer
-
$3,293 AUD
Retailer 2
-
$3,418 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$3,418 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$3,576 AUD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$3,616 AUD
View
Retailer 6
-
$3,944 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$4,171 AUD
View
B+
Retailer 8
-
$4,244 AUD
View
B
Retailer 9
-
$5,971 AUD
View
Most Expensive
NZ Jewellers
4def0e8a-ce3e-4693-a17a-13792fd8f03e · Sep 30
$7,145 AUD
$5,002 USD
View
Price last confirmed 36 days ago
9 more retailers have this diamond
Prices start from $3,293 AUDSave up to $2,678 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
$3,293 AUD