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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 $1,507 USD
As of October 29, 2026
Save $6,037 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,544 USD at Adiamor · As of October 31, 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 16 retailers as of October 29, 2026, with prices from $1,507 to $7,544, a $6,037 spread on the same certified stone. Adiamor lists it at $7,544. 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
Color
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: Oct 29
Current: $7,544 USD|Low: $1,447 USD|High: $7,550 USD|Avg: $3,407 USD|-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
October 31, 2026
Retailer 3$1,507 USD
Retailer 14$1,569 USD
Retailer 11$1,640 USD
Retailer 7$1,749 USD
Retailer 15$1,749 USD
Retailer 9$1,920 USD
Retailer 5$2,334 USD
Retailer 10$2,460 USD
Retailer 6$2,755 USD
Retailer 2$2,849 USD
Retailer 12$3,092 USD
Retailer 16$3,278 USD
Retailer 13$5,520 USD
Retailer 4$6,149 USD
Retailer 8$6,860 USD
Adiamor$7,544 USD

26 data points across 16 retailers

16 retailers$1,507 USD to $7,544 USD

A
Cheapest Retailer
-
$1,507 USD
Retailer 2
-
$1,569 USD
£1,235 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,640 USD
View
Retailer 4
-
$1,749 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,749 USD
View
A
Retailer 6
-
$1,920 USD
View
A
Retailer 7
-
$2,334 USD
View
A
Retailer 8
-
$2,460 USD
£1,937 GBP
View
B+
Retailer 9
-
$2,755 USD
View
A
Retailer 10
-
$2,849 USD
€2,713 EUR
View
A
Retailer 11
-
$3,092 USD
View
B+
Retailer 12
-
$3,278 USD
View
B
Retailer 13
-
$5,520 USD
View
B
Retailer 14
-
$6,149 USD
View
B
Retailer 15
-
$6,860 USD
View
Most Expensive
B
Adiamor
D-62882514 · Oct 31
$7,544 USD
View
15 more retailers have this diamond
Prices start from $1,507 USDSave up to $6,037 USD

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
$1,507 USD