Emerald|Natural|GIA

1.00ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 6511813369

Certificate GIA 6511813369

Diamond specifications and retailer prices

From €2,304 EUR
$2,574 USD
As of October 31, 2026
Save €2,716 EUR (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,064 EUR 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 21 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
Color
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: €5,064 EUR|Low: €2,304 EUR|High: €5,064 EUR|Avg: €3,118 EUR
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
November 1, 2026
Retailer 8€2,304 EUR
Retailer 4€2,340 EUR
Retailer 5€2,405 EUR
Retailer 7€2,436 EUR
Retailer 13€2,484 EUR
Retailer 14€2,515 EUR
Retailer 21€2,649 EUR
Retailer 12€2,714 EUR
Retailer 3€2,719 EUR
Retailer 15€2,721 EUR
Retailer 16€2,741 EUR
Retailer 19€2,928 EUR
Retailer 9€2,931 EUR
Retailer 18€2,954 EUR
Retailer 10€3,088 EUR
Retailer 17€3,134 EUR
Retailer 22€3,137 EUR
Retailer 11€3,138 EUR
Retailer 2€3,525 EUR
Retailer 6€3,690 EUR
Retailer 20€5,020 EUR
NZ Jewellers€5,064 EUR

25 data points across 22 retailers

21 retailers€2,304 EUR to €5,020 EUR

B+
Cheapest Retailer
-
€2,304 EUR
$2,574 USD
B+
Retailer 2
-
€2,340 EUR
$2,614 USD
View
B+
Retailer 3
-
€2,405 EUR
$2,687 USD
View
B+
Retailer 4
-
€2,436 EUR
$2,721 USD
View
B+
Retailer 5
-
€2,484 EUR
$2,775 USD
View
B+
Retailer 6
-
€2,510 EUR
A$4,315 AUD
View
B+
Retailer 7
-
€2,649 EUR
$2,960 USD
View
Retailer 8
-
€2,714 EUR
A$4,665 AUD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
€2,719 EUR
$3,038 USD
View
B+
Retailer 10
-
€2,741 EUR
$3,062 USD
View
B
Retailer 11
-
€2,928 EUR
£2,576 GBP
View
B
Retailer 12
-
€2,931 EUR
$3,275 USD
View
B
Retailer 13
-
€2,954 EUR
$3,300 USD
View
B
Retailer 14
-
€3,088 EUR
$3,450 USD
View
B
Retailer 15
-
€3,134 EUR
$3,501 USD
View
B
Retailer 16
-
€3,137 EUR
£2,760 GBP
View
B
Retailer 17
-
€3,138 EUR
$3,506 USD
View
B
Retailer 18
-
€3,525 EUR
$3,938 USD
View
B
Retailer 19
-
€3,690 EUR
ZAR 66,598 ZAR
View
B
Retailer 20
-
€5,020 EUR
£4,416 GBP
View
Most Expensive
NZ Jewellers
2cb9f589-9777-4f26-b196-0a07c8095b54 · Oct 9
€5,064 EUR
$5,658 USD
View
Price last confirmed 23 days ago
20 more retailers have this diamond
Prices start from €2,304 EURSave up to €2,716 EUR

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
€2,304 EUR