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0.77ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5563593635

Certificate GIA 5563593635

Diamond specifications and retailer prices

From €906 EUR
₹96,407 INR
As of October 31, 2026
Save €2,031 EUR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,937 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563593635. Listed at 12 retailers as of October 30, 2026, with prices from €906 to €2,937, a €2,031 spread on the same certified stone. NZ Jewellers lists it at €2,937. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563593635
Dimensions5.87 × 5.92 × 3.60 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
5.87 mm5.92 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563593635
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.2%

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: Oct 31
Current: €2,937 EUR|Low: €904 EUR|High: €2,937 EUR|Avg: €1,493 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2€906 EUR
Retailer 3€955 EUR
Retailer 11€1,116 EUR
Retailer 9€1,248 EUR
Retailer 10€1,302 EUR
Retailer 7€1,368 EUR
Retailer 6€1,523 EUR
Retailer 5€1,582 EUR
Retailer 4€1,798 EUR
Retailer 8€2,218 EUR
NZ Jewellers€2,937 EUR

11 data points across 11 retailers

12 retailers€906 EUR to €2,937 EUR

A
Cheapest Retailer
-
€906 EUR
₹96,407 INR
A
Retailer 2
-
€955 EUR
$1,067 USD
View
Final sale: no returns
A
Retailer 3
-
€1,071 EUR
A$1,840 AUD
View
A
Retailer 4
-
€1,116 EUR
$1,247 USD
View
A
Retailer 5
-
€1,248 EUR
$1,394 USD
View
A
Retailer 6
-
€1,302 EUR
$1,455 USD
View
A
Retailer 7
-
€1,368 EUR
£1,203 GBP
View
A
Retailer 8
-
€1,523 EUR
£1,340 GBP
View
B+
Retailer 9
-
€1,582 EUR
View
B+
Retailer 10
-
€1,798 EUR
ZAR 32,457 ZAR
View
B+
Retailer 11
-
€2,218 EUR
£1,951 GBP
View
Most Expensive
B
NZ Jewellers
80dc136a-f9aa-446c-a10c-571d4fe1dbb3 · Oct 30
€2,937 EUR
$3,281 USD
View
11 more retailers have this diamond
Prices start from €906 EURSave up to €2,031 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
€906 EUR