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Round|Lab Grown|IGI

10.54ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG613353887

Shape and cutting style on the report: Round brilliant

Certificate IGI LG613353887

Diamond specifications and retailer prices

From €1,344 EUR
$1,507 USD
As of November 1, 2026
Save €5,382 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,726 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 10.54ct lab-grown round diamond

This 10.54ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG613353887 or 613353887. Listed at 15 retailers as of November 1, 2026, with prices from €1,344 to €6,726, a €5,382 spread on the same certified stone. Adiamor lists it at €6,726. 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

10.54
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613353887
Dimensions14.02 × 13.96 × 8.67 mm
L/W Ratio1.00
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
14.02 mm13.96 mm10.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613353887
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°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 1
Current: €6,726 EUR|Low: €1,290 EUR|High: €6,731 EUR|Avg: €3,035 EUR|-0.1%
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
November 2, 2026
Retailer 3€1,344 EUR
Retailer 14€1,398 EUR
Retailer 11€1,462 EUR
Retailer 7€1,559 EUR
Retailer 15€1,559 EUR
Retailer 10€1,712 EUR
Retailer 5€2,081 EUR
Retailer 9€2,193 EUR
Retailer 6€2,456 EUR
Retailer 2€2,550 EUR
Retailer 12€2,757 EUR
Retailer 16€2,923 EUR
Retailer 13€4,922 EUR
Retailer 4€5,482 EUR
Retailer 8€6,116 EUR
Adiamor€6,726 EUR

28 data points across 16 retailers

15 retailers€1,344 EUR to €6,726 EUR

A
Cheapest Retailer
-
€1,344 EUR
$1,507 USD
A
Retailer 2
-
€1,462 EUR
$1,640 USD
View
Retailer 3
-
€1,559 EUR
$1,749 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
€1,559 EUR
$1,749 USD
View
A
Retailer 5
-
€1,712 EUR
$1,920 USD
View
A
Retailer 6
-
€2,081 EUR
$2,334 USD
View
A
Retailer 7
-
€2,193 EUR
£1,937 GBP
View
B+
Retailer 8
-
€2,456 EUR
$2,755 USD
View
A
Retailer 9
-
€2,550 EUR
View
B+
Retailer 10
-
€2,757 EUR
$3,092 USD
View
B+
Retailer 11
-
€2,923 EUR
$3,278 USD
View
Retailer 12
-
€4,922 EUR
$5,520 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
€5,482 EUR
$6,149 USD
View
B
Retailer 14
-
€6,116 EUR
$6,860 USD
View
Most Expensive
B
Adiamor
D-62882514 · Nov 2
€6,726 EUR
$7,544 USD
View
14 more retailers have this diamond
Prices start from €1,344 EURSave up to €5,382 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
10.54ct Round
€1,344 EUR