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Oval|Lab Grown|IGI

13.10ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG576339189

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG576339189

Diamond specifications and retailer prices

From €1,665 EUR
£1,471 GBP
As of November 2, 2026
Save €8,710 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €10,375 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 13.1ct lab-grown oval diamond

This 13.1ct lab-grown oval 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 LG576339189 or 576339189. Listed at 9 retailers as of November 2, 2026, with prices from €1,665 to €10,375, a €8,710 spread on the same certified stone. Adiamor lists it at €10,375. 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

13.10
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576339189
Dimensions19.62 × 13.14 × 8.15 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
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
19.62 mm13.14 mm13.10 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576339189
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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 2
Current: €10,375 EUR|Low: €1,665 EUR|High: €10,375 EUR|Avg: €4,490 EUR
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€1,665 EUR
Retailer 10€2,199 EUR
Retailer 9€2,397 EUR
Retailer 8€3,244 EUR
Retailer 4€3,245 EUR
Retailer 6€3,326 EUR
Retailer 11€3,766 EUR
Retailer 3€4,827 EUR
Retailer 5€5,242 EUR
Retailer 7€8,657 EUR
Adiamor€10,375 EUR

37 data points across 11 retailers

9 retailers€1,665 EUR to €10,375 EUR

A
Cheapest Retailer
-
€1,665 EUR
£1,471 GBP
A
Retailer 2
-
€2,199 EUR
$2,466 USD
View
Final sale: no returns
A
Retailer 3
-
€2,397 EUR
HK$21,000 HKD
View
B+
Retailer 4
-
€3,244 EUR
$3,639 USD
View
B+
Retailer 5
-
€3,245 EUR
$3,640 USD
View
B+
Retailer 6
-
€3,326 EUR
$3,730 USD
View
B
Retailer 7
-
€5,242 EUR
$5,880 USD
View
B
Retailer 8
-
€8,657 EUR
$9,710 USD
View
Most Expensive
B
Adiamor
D-61179019 · Nov 2
€10,375 EUR
$11,637 USD
View
8 more retailers have this diamond
Prices start from €1,665 EURSave up to €8,710 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
13.10ct Oval
€1,665 EUR