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Round|Lab Grown|IGI

10.37ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG598367073

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598367073

Diamond specifications and retailer prices

From €1,206 EUR
$1,347 USD
As of November 1, 2026
Save €3,729 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,935 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 10.37ct lab-grown round diamond

This 10.37ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598367073 or 598367073. Listed at 13 retailers as of November 1, 2026, with prices from €1,206 to €4,935, a €3,729 spread on the same certified stone. Adiamor lists it at €4,935. 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

10.37
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598367073
Dimensions14.09 × 14.01 × 8.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.09 mm14.01 mm10.37 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598367073
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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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: Nov 1
Current: €4,935 EUR|Low: €1,206 EUR|High: €21,071 EUR|Avg: €5,580 EUR
Adiamor
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
Retailer 17
November 2, 2026
Retailer 14€1,206 EUR
Retailer 11€1,248 EUR
Retailer 12€1,312 EUR
Retailer 3€1,399 EUR
Retailer 15€1,553 EUR
Retailer 4€1,650 EUR
Retailer 17€1,873 EUR
Retailer 2€1,965 EUR
Retailer 10€2,212 EUR
Retailer 16€2,253 EUR
Retailer 13€2,607 EUR
Retailer 6€2,622 EUR
Adiamor€4,935 EUR
Retailer 5€4,954 EUR
Retailer 9€13,865 EUR
Retailer 7€18,861 EUR
Retailer 8€21,071 EUR

6 data points across 17 retailers

13 retailers€1,206 EUR to €4,935 EUR

A
Cheapest Retailer
-
€1,206 EUR
$1,347 USD
A
Retailer 2
-
€1,248 EUR
£1,098 GBP
View
A
Retailer 3
-
€1,312 EUR
$1,466 USD
View
A
Retailer 4
-
€1,399 EUR
$1,563 USD
View
A
Retailer 5
-
€1,553 EUR
$1,735 USD
View
A
Retailer 6
-
€1,650 EUR
HK$14,400 HKD
View
A
Retailer 7
-
€1,873 EUR
$2,092 USD
View
A
Retailer 8
-
€1,965 EUR
£1,729 GBP
View
B+
Retailer 9
-
€2,212 EUR
$2,471 USD
View
A
Retailer 10
-
€2,253 EUR
View
B+
Retailer 11
-
€2,607 EUR
$2,913 USD
View
B+
Retailer 12
-
€2,622 EUR
$2,929 USD
View
Most Expensive
B
Adiamor
D-82827872 · Nov 2
€4,935 EUR
$5,513 USD
View
12 more retailers have this diamond
Prices start from €1,206 EURSave up to €3,729 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
10.37ct Round
€1,206 EUR