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0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6531061716

Certificate GIA 6531061716

Diamond specifications and retailer prices

From €1,435 EUR
$1,609 USD
As of November 1, 2026
Save €2,764 EUR (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,198 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531061716. Listed at 14 retailers as of November 1, 2026, with prices from €1,435 to €4,198, a €2,764 spread on the same certified stone. NZ Jewellers lists it at €4,198. 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

0.77
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531061716
Dimensions5.80 × 5.83 × 3.60 mm
L/W Ratio1.01
Top View
5.80 mm5.83 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531061716
Side View
Table 60.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,198 EUR|Low: €1,280 EUR|High: €4,198 EUR|Avg: €2,137 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€1,439 EUR
Retailer 8€1,453 EUR
Retailer 9€1,559 EUR
Retailer 7€1,632 EUR
Retailer 10€1,799 EUR
Retailer 2€1,895 EUR
Retailer 5€2,021 EUR
Retailer 4€2,269 EUR
Retailer 3€3,015 EUR
NZ Jewellers€4,198 EUR

41 data points across 10 retailers

14 retailers€1,435 EUR to €4,198 EUR

A
Cheapest Retailer
-
€1,435 EUR
$1,609 USD
B+
Retailer 2
-
€1,439 EUR
$1,614 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,453 EUR
$1,630 USD
View
B+
Retailer 4
-
€1,490 EUR
A$2,571 AUD
View
B+
Retailer 5
-
€1,518 EUR
$1,702 USD
View
B+
Retailer 6
-
€1,559 EUR
$1,749 USD
View
B+
Retailer 7
-
€1,632 EUR
$1,830 USD
View
B+
Retailer 8
-
€1,799 EUR
$2,018 USD
View
B+
Retailer 9
-
€1,895 EUR
£1,674 GBP
View
B+
Retailer 10
-
€2,021 EUR
£1,785 GBP
View
B
Retailer 11
-
€2,064 EUR
$2,315 USD
View
B
Retailer 12
-
€2,269 EUR
View
B
Retailer 13
-
€3,015 EUR
£2,663 GBP
View
Most Expensive
B
NZ Jewellers
2a9fd13b-3e82-4000-acde-79324f3b01b6 · Nov 2
€4,198 EUR
$4,709 USD
View
13 more retailers have this diamond
Prices start from €1,435 EURSave up to €2,764 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.

A
0.77ct Round
€1,435 EUR