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Round|Natural|GIA

1.19ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6492323488

Certificate GIA 6492323488

Diamond specifications and retailer prices

From €3,844 EUR
£3,382 GBP
As of November 1, 2026
Save €3,846 EUR (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €7,691 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.19ct natural round diamond

This 1.19ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492323488. Listed at 7 retailers as of October 31, 2026, with prices from €3,844 to €7,691, a €3,846 spread on the same certified stone. Diamond Quarter lists it at €7,691. 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

1.19
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492323488
Dimensions6.81 × 6.77 × 4.23 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.81 mm6.77 mm1.19 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492323488
Side View
Table 55.0%Crown 35.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €3,844 EUR|Low: €3,406 EUR|High: €6,400 EUR|Avg: €4,206 EUR|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€3,406 EUR
Retailer 7€3,594 EUR
Retailer 1€3,844 EUR
Retailer 6€4,006 EUR
Retailer 5€4,055 EUR
Retailer 2€4,280 EUR
Retailer 3€6,333 EUR

41 data points across 7 retailers

7 retailers€3,844 EUR to €7,691 EUR

Retailer 1
-
€3,406 EUR
$3,805 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€3,844 EUR
£3,382 GBP
View
B+
Retailer 3
-
€4,006 EUR
$4,475 USD
View
Retailer 4
-
€4,055 EUR
A$6,969 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
€4,280 EUR
View
Retailer 6
-
€6,333 EUR
£5,571 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Diamond Quarter
1.19SI1D6488C380N · Oct 31
€7,691 EUR
£6,765 GBP
View
6 more retailers have this diamond
Prices start from €3,844 EURSave up to €3,846 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+
1.19ct Round
€3,844 EUR