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0.77ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5543419058

Certificate GIA 5543419058

Diamond specifications and retailer prices

From €1,178 EUR
$1,316 USD
As of October 31, 2026
Save €1,938 EUR (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,116 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 5543419058. Listed at 11 retailers as of October 30, 2026, with prices from €1,178 to €3,116, a €1,938 spread on the same certified stone. NZ Jewellers lists it at €3,116. 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5543419058
Dimensions5.86 × 5.88 × 3.63 mm
L/W Ratio1.00
Top View
5.86 mm5.88 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5543419058
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €3,116 EUR|Low: €1,031 EUR|High: €3,116 EUR|Avg: €1,557 EUR|+4.8%
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
October 30, 2026
Retailer 12€1,178 EUR
Retailer 3€1,195 EUR
Retailer 4€1,219 EUR
Retailer 10€1,277 EUR
Retailer 9€1,336 EUR
Retailer 6€1,352 EUR
Retailer 14€1,474 EUR
Retailer 11€1,512 EUR
Retailer 5€1,582 EUR
Retailer 13€1,600 EUR
Retailer 7€1,615 EUR
Retailer 2€1,780 EUR
Retailer 8€2,352 EUR
NZ Jewellers€3,116 EUR

43 data points across 14 retailers

11 retailers€1,178 EUR to €3,116 EUR

A
Cheapest Retailer
-
€1,178 EUR
$1,316 USD
Final sale: no returns
A
Retailer 2
-
€1,195 EUR
$1,335 USD
View
A
Retailer 3
-
€1,277 EUR
$1,427 USD
View
A
Retailer 4
-
€1,336 EUR
$1,493 USD
View
A
Retailer 5
-
€1,474 EUR
$1,647 USD
View
A
Retailer 6
-
€1,512 EUR
£1,330 GBP
View
B+
Retailer 7
-
€1,600 EUR
$1,787 USD
View
B+
Retailer 8
-
€1,615 EUR
£1,421 GBP
View
B+
Retailer 9
-
€1,780 EUR
View
B+
Retailer 10
-
€2,352 EUR
£2,069 GBP
View
Most Expensive
B
NZ Jewellers
cba260b1-a5d7-48b9-93db-31b81151c692 · Oct 30
€3,116 EUR
$3,481 USD
View
10 more retailers have this diamond
Prices start from €1,178 EURSave up to €1,938 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
€1,178 EUR