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0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2547412565

Certificate GIA 2547412565

Diamond specifications and retailer prices

From €1,367 EUR
$1,533 USD
As of November 1, 2026
Save €1,081 EUR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,448 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 2547412565. Listed at 12 retailers as of October 31, 2026, with prices from €1,367 to €2,448, a €1,081 spread on the same certified stone. Cape Diamonds lists it at €2,448. 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
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547412565
Dimensions5.83 × 5.85 × 3.67 mm
L/W Ratio1.00
Top View
5.83 mm5.85 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547412565
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: €2,448 EUR|Low: €1,369 EUR|High: €2,448 EUR|Avg: €1,865 EUR|+3.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€1,369 EUR
Retailer 5€1,784 EUR
Retailer 2€1,815 EUR
Retailer 4€1,919 EUR
Retailer 3€2,010 EUR
Cape Diamonds€2,448 EUR

43 data points across 6 retailers

12 retailers€1,367 EUR to €2,448 EUR

A
Cheapest Retailer
-
€1,367 EUR
$1,533 USD
A
Retailer 2
-
€1,369 EUR
$1,535 USD
View
B+
Retailer 3
-
€1,739 EUR
$1,950 USD
View
B+
Retailer 4
-
€1,739 EUR
$1,950 USD
View
B+
Retailer 5
-
€1,784 EUR
$2,001 USD
View
Retailer 6
-
€1,784 EUR
$2,001 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
€1,792 EUR
$2,010 USD
View
B
Retailer 8
-
€1,815 EUR
£1,603 GBP
View
B+
Retailer 9
-
€1,919 EUR
£1,695 GBP
View
B+
Retailer 10
-
€2,010 EUR
View
Retailer 11
-
€2,266 EUR
$2,541 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Cape Diamonds
cert_2547412565 · Oct 31
€2,448 EUR
ZAR 44,359 ZAR
View
11 more retailers have this diamond
Prices start from €1,367 EURSave up to €1,081 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
€1,367 EUR