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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 €1,440 EUR
$1,609 USD
As of November 1, 2026
Save €2,775 EUR (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,215 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,440 to €4,215, a €2,775 spread on the same certified stone. NZ Jewellers lists it at €4,215. 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
Color
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: €4,215 EUR|Low: €1,285 EUR|High: €4,215 EUR|Avg: €2,145 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€1,445 EUR
Retailer 8€1,459 EUR
Retailer 9€1,566 EUR
Retailer 7€1,638 EUR
Retailer 10€1,806 EUR
Retailer 2€1,902 EUR
Retailer 5€2,029 EUR
Retailer 4€2,278 EUR
Retailer 3€3,027 EUR
NZ Jewellers€4,215 EUR

41 data points across 10 retailers

14 retailers€1,440 EUR to €4,215 EUR

A
Cheapest Retailer
-
€1,440 EUR
$1,609 USD
B+
Retailer 2
-
€1,445 EUR
$1,614 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,459 EUR
$1,630 USD
View
B+
Retailer 4
-
€1,496 EUR
A$2,571 AUD
View
B+
Retailer 5
-
€1,524 EUR
$1,702 USD
View
B+
Retailer 6
-
€1,566 EUR
$1,749 USD
View
B+
Retailer 7
-
€1,638 EUR
$1,830 USD
View
B+
Retailer 8
-
€1,806 EUR
$2,018 USD
View
B+
Retailer 9
-
€1,902 EUR
£1,674 GBP
View
B+
Retailer 10
-
€2,029 EUR
£1,785 GBP
View
B
Retailer 11
-
€2,072 EUR
$2,315 USD
View
B
Retailer 12
-
€2,278 EUR
View
B
Retailer 13
-
€3,027 EUR
£2,663 GBP
View
Most Expensive
B
NZ Jewellers
2a9fd13b-3e82-4000-acde-79324f3b01b6 · Oct 30
€4,215 EUR
$4,709 USD
View
13 more retailers have this diamond
Prices start from €1,440 EURSave up to €2,775 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
€1,440 EUR