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Emerald|Natural|GIA

1.00ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 6511813369

Certificate GIA 6511813369

Diamond specifications and retailer prices

From $3,673 AUD
$2,574 USD
As of October 31, 2026
Save $4,330 AUD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,073 AUD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511813369. Listed at 26 retailers as of October 31, 2026, with a 118% 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.46°
Pavilion angle55.53°
OriginNatural
Grading LabGIA
CertificateGIA 6511813369
Dimensions7.31 × 4.84 × 2.91 mm
L/W Ratio1.51
Top View
7.31 mm4.84 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511813369
Side View
Table 68.0%Crown 42.46°Girdle: Slightly ThickPavilion 55.53°Culet: NoneDepth 60.2%

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: Oct 31
Current: $8,073 AUD|Low: $3,673 AUD|High: $8,073 AUD|Avg: $4,954 AUD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 2, 2026
Retailer 14$3,673 AUD
Retailer 9$3,730 AUD
Retailer 10$3,834 AUD
Retailer 12$3,883 AUD
Retailer 26$3,960 AUD
Retailer 24$4,072 AUD
Retailer 7$4,224 AUD
Retailer 18$4,327 AUD
Retailer 8$4,335 AUD
Retailer 19$4,338 AUD
Retailer 3$4,370 AUD
Retailer 2$4,502 AUD
Retailer 21$4,668 AUD
Retailer 15$4,673 AUD
Retailer 5$4,709 AUD
Retailer 13$4,923 AUD
Retailer 16$4,923 AUD
Retailer 4$4,996 AUD
Retailer 23$5,001 AUD
Retailer 17$5,003 AUD
Retailer 20$5,094 AUD
Retailer 22$5,251 AUD
Retailer 25$5,619 AUD
Retailer 11$5,882 AUD
Retailer 6$8,003 AUD
NZ Jewellers$8,073 AUD

26 data points across 26 retailers

26 retailers$3,673 AUD to $8,003 AUD

B+
Cheapest Retailer
-
$3,673 AUD
$2,574 USD
B+
Retailer 2
-
$3,730 AUD
$2,614 USD
View
B+
Retailer 3
-
$3,834 AUD
$2,687 USD
View
B+
Retailer 4
-
$3,883 AUD
$2,721 USD
View
B+
Retailer 5
-
$3,960 AUD
$2,775 USD
View
B+
Retailer 6
-
$4,002 AUD
View
B+
Retailer 7
-
$4,072 AUD
$2,854 USD
View
B+
Retailer 8
-
$4,224 AUD
$2,960 USD
View
Retailer 9
-
$4,327 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$4,335 AUD
$3,038 USD
View
B+
Retailer 11
-
$4,370 AUD
$3,062 USD
View
B+
Retailer 12
-
$4,502 AUD
$3,155 USD
View
B
Retailer 13
-
$4,668 AUD
£2,576 GBP
View
B
Retailer 14
-
$4,673 AUD
$3,275 USD
View
B
Retailer 15
-
$4,709 AUD
$3,300 USD
View
B
Retailer 16
-
$4,923 AUD
$3,450 USD
View
B
Retailer 17
-
$4,923 AUD
$3,450 USD
View
B
Retailer 18
-
$4,996 AUD
$3,501 USD
View
B
Retailer 19
-
$5,001 AUD
£2,760 GBP
View
B
Retailer 20
-
$5,003 AUD
$3,506 USD
View
B
Retailer 21
-
$5,094 AUD
$3,570 USD
View
B
Retailer 22
-
$5,251 AUD
€3,505 EUR
View
B
Retailer 23
-
$5,619 AUD
$3,938 USD
View
B
Retailer 24
-
$5,882 AUD
ZAR 66,598 ZAR
View
B
Retailer 25
-
$8,003 AUD
£4,416 GBP
View
Most Expensive
NZ Jewellers
2cb9f589-9777-4f26-b196-0a07c8095b54 · Oct 9
$8,073 AUD
$5,658 USD
View
Price last confirmed 24 days ago
25 more retailers have this diamond
Prices start from $3,673 AUDSave up to $4,330 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
$3,673 AUD