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Emerald|Natural|GIA

1.00ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 6392580158

Certificate GIA 6392580158

Diamond specifications and retailer prices

From $5,771 AUD
As of November 4, 2026
Save $6,690 AUD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,461 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6392580158. Listed at 18 retailers as of November 4, 2026, with prices from $5,771 to $12,461, a $6,690 spread on the same certified stone. NZ Jewellers lists it at $12,461. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6392580158
Dimensions7.48 × 4.50 × 2.95 mm
L/W Ratio1.66
Top View
7.48 mm4.50 mm1.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6392580158
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.6%

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: $12,461 AUD|Low: $5,771 AUD|High: $12,461 AUD|Avg: $8,281 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 6$5,771 AUD
Retailer 7$6,750 AUD
Retailer 8$6,750 AUD
Retailer 10$6,750 AUD
Retailer 4$7,364 AUD
Retailer 9$7,788 AUD
Retailer 2$7,912 AUD
Retailer 11$8,222 AUD
Retailer 3$8,865 AUD
Retailer 5$11,834 AUD
NZ Jewellers$12,461 AUD

43 data points across 11 retailers

18 retailers$5,771 AUD to $12,461 AUD

B
Cheapest Retailer
-
$5,771 AUD
B
Retailer 2
-
$5,821 AUD
View
B
Retailer 3
-
$5,885 AUD
View
B
Retailer 4
-
$6,283 AUD
View
B
Retailer 5
-
$6,374 AUD
View
B
Retailer 6
-
$6,750 AUD
View
Retailer 7
-
$6,750 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$6,750 AUD
View
B
Retailer 9
-
$7,354 AUD
View
B
Retailer 10
-
$7,364 AUD
View
B
Retailer 11
-
$7,571 AUD
View
B
Retailer 12
-
$7,571 AUD
View
B
Retailer 13
-
$7,788 AUD
View
B
Retailer 14
-
$7,828 AUD
View
B
Retailer 15
-
$7,912 AUD
View
Retailer 16
-
$8,222 AUD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$11,834 AUD
View
Most Expensive
C
NZ Jewellers
b95ac28a-4f32-4965-a8d7-8b66a87b088a · Nov 5
$12,461 AUD
$8,723 USD
View
17 more retailers have this diamond
Prices start from $5,771 AUDSave up to $6,690 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
$5,771 AUD