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Round|Lab Grown|IGI

10.00ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG835608546

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835608546

Diamond specifications and retailer prices

From $1,673 USD
As of October 26, 2026
Save $6,117 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,790 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10ct lab-grown round diamond

This 10ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835608546 or 835608546. Listed at 17 retailers as of October 26, 2026, with prices from $1,673 to $7,790, a $6,117 spread on the same certified stone. Brilliant Earth lists it at $7,790. 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

10.00
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835608546
Dimensions14.09 × 13.90 × 8.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm13.90 mm10.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835608546
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
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 26
Current: $7,790 USD|Low: $1,673 USD|High: $7,800 USD|Avg: $3,998 USD|-0.1%
Brilliant Earth
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
October 29, 2026
Retailer 7$1,673 USD
Retailer 13$1,737 USD
Retailer 5$1,820 USD
Retailer 8$1,873 USD
Retailer 3$1,941 USD
Retailer 16$2,110 USD
Retailer 10$2,214 USD
Retailer 14$2,724 USD
Retailer 2$2,899 USD
Retailer 6$3,048 USD
Retailer 15$3,053 USD
Retailer 4$3,638 USD
Retailer 11$5,485 USD
Retailer 17$5,550 USD
Retailer 12$6,427 USD
Retailer 9$7,663 USD
Brilliant Earth$7,790 USD

35 data points across 17 retailers

17 retailers$1,673 USD to $7,790 USD

A
Cheapest Retailer
-
$1,673 USD
A
Retailer 2
-
$1,737 USD
£1,368 GBP
View
A
Retailer 3
-
$1,820 USD
View
A
Retailer 4
-
$1,873 USD
View
Final sale: no returns
A
Retailer 5
-
$1,941 USD
View
A
Retailer 6
-
$2,110 USD
View
A
Retailer 7
-
$2,214 USD
HK$17,300 HKD
View
A
Retailer 8
-
$2,724 USD
£2,145 GBP
View
A
Retailer 9
-
$2,899 USD
€2,761 EUR
View
B+
Retailer 10
-
$3,048 USD
View
A
Retailer 11
-
$3,053 USD
View
B+
Retailer 12
-
$3,638 USD
View
B
Retailer 13
-
$5,485 USD
View
B
Retailer 14
-
$5,550 USD
£4,370 GBP
View
B
Retailer 15
-
$6,427 USD
SGD 8,685 SGD
View
B
Retailer 16
-
$7,663 USD
View
Most Expensive
B
Brilliant Earth
21372923A · Oct 29
$7,790 USD
View
16 more retailers have this diamond
Prices start from $1,673 USDSave up to $6,117 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
10.00ct Round
$1,673 USD