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Round|Natural|GIA

0.75ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2566172511

Certificate GIA 2566172511

Diamond specifications and retailer prices

From €960 EUR
$1,073 USD
As of November 1, 2026
Save €692 EUR (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,653 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566172511. Listed at 16 retailers as of October 31, 2026, with prices from €960 to €1,653, a €692 spread on the same certified stone. Cape Diamonds lists it at €1,653. 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

0.75
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566172511
Dimensions5.80 × 5.76 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.80 mm5.76 mm0.75 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566172511
Side View
Table 59.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,653 EUR|Low: €794 EUR|High: €1,653 EUR|Avg: €1,229 EUR|+0.6%
Cape Diamonds
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 8€794 EUR
Retailer 7€815 EUR
Retailer 4€960 EUR
Retailer 10€962 EUR
Retailer 13€1,208 EUR
Retailer 14€1,208 EUR
Retailer 3€1,244 EUR
Retailer 2€1,256 EUR
Retailer 5€1,321 EUR
Retailer 12€1,358 EUR
Retailer 9€1,390 EUR
Retailer 16€1,412 EUR
Retailer 15€1,515 EUR
Retailer 11€1,529 EUR
Retailer 6€1,628 EUR
Cape Diamonds€1,653 EUR

34 data points across 16 retailers

16 retailers€960 EUR to €1,653 EUR

Retailer 1
-
€794 EUR
$887 USD
Price last confirmed 27 days ago
Retailer 2
-
€815 EUR
$910 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
€960 EUR
$1,073 USD
View
B+
Retailer 4
-
€962 EUR
$1,075 USD
View
B
Retailer 5
-
€1,208 EUR
$1,350 USD
View
B
Retailer 6
-
€1,208 EUR
$1,350 USD
View
B+
Retailer 7
-
€1,244 EUR
$1,390 USD
View
B
Retailer 8
-
€1,256 EUR
£1,105 GBP
View
Retailer 9
-
€1,321 EUR
A$2,270 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
€1,358 EUR
£1,195 GBP
View
B
Retailer 11
-
€1,390 EUR
View
B
Retailer 12
-
€1,412 EUR
$1,577 USD
View
B
Retailer 13
-
€1,515 EUR
$1,693 USD
View
B
Retailer 14
-
€1,529 EUR
$1,708 USD
View
Retailer 15
-
€1,628 EUR
£1,432 GBP
View
Price last confirmed 27 days ago
Most Expensive
B
Cape Diamonds
cert_2566172511 · Oct 31
€1,653 EUR
ZAR 29,827 ZAR
View
15 more retailers have this diamond
Prices start from €960 EURSave up to €692 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.

B+
0.75ct Round
€960 EUR