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1.67ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6562400333

Certificate GIA 6562400333

Diamond specifications and retailer prices

From €6,936 EUR
$7,780 USD
As of November 2, 2026
Save €7,529 EUR (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €14,465 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.67ct natural round diamond

This 1.67ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562400333. Listed at 18 retailers as of November 2, 2026, with prices from €6,936 to €14,465, a €7,529 spread on the same certified stone. NZ Jewellers lists it at €14,465. 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

1.67
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562400333
Dimensions7.63 × 7.67 × 4.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Etch Channel, Needle
Top View
7.63 mm7.67 mm1.67 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562400333
Side View
Table 59.0%Crown 36.5°Girdle: THI-NULPavilion 40.6°Culet: NoneDepth 60.7%

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 2
Current: €14,465 EUR|Low: €6,936 EUR|High: €14,882 EUR|Avg: €9,921 EUR|-2.8%
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
November 2, 2026
Retailer 15€6,936 EUR
Retailer 17€7,329 EUR
Retailer 4€7,475 EUR
Retailer 8€7,499 EUR
Retailer 7€7,922 EUR
Retailer 11€7,954 EUR
Retailer 18€7,983 EUR
Retailer 3€7,990 EUR
Retailer 9€8,647 EUR
Retailer 6€8,648 EUR
Retailer 5€8,782 EUR
Retailer 16€8,843 EUR
Retailer 12€8,948 EUR
Retailer 2€9,469 EUR
Retailer 10€9,979 EUR
Retailer 14€10,625 EUR
Retailer 13€12,053 EUR
NZ Jewellers€14,465 EUR

27 data points across 18 retailers

18 retailers€6,936 EUR to €14,465 EUR

B+
Cheapest Retailer
-
€6,936 EUR
$7,780 USD
Final sale: no returns
B+
Retailer 2
-
€7,329 EUR
$8,220 USD
View
B+
Retailer 3
-
€7,475 EUR
$8,384 USD
View
B+
Retailer 4
-
€7,499 EUR
$8,411 USD
View
B+
Retailer 5
-
€7,922 EUR
$8,885 USD
View
B+
Retailer 6
-
€7,954 EUR
£7,025 GBP
View
B+
Retailer 7
-
€7,983 EUR
$8,954 USD
View
Retailer 8
-
€7,990 EUR
A$13,787 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€8,647 EUR
$9,699 USD
View
B+
Retailer 10
-
€8,648 EUR
$9,700 USD
View
B
Retailer 11
-
€8,782 EUR
$9,850 USD
View
B+
Retailer 12
-
€8,843 EUR
$9,918 USD
View
B+
Retailer 13
-
€8,948 EUR
View
B+
Retailer 14
-
€9,469 EUR
£8,362 GBP
View
B+
Retailer 15
-
€9,979 EUR
$11,193 USD
View
B
Retailer 16
-
€10,625 EUR
ZAR 192,525 ZAR
View
B
Retailer 17
-
€12,053 EUR
£10,645 GBP
View
Most Expensive
B
NZ Jewellers
d4d4b999-95c4-4f50-b508-d98afee2bdcd · Nov 2
€14,465 EUR
$16,224 USD
View
17 more retailers have this diamond
Prices start from €6,936 EURSave up to €7,529 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+
1.67ct Round
€6,936 EUR