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Round|Lab Grown|IGI

10.61ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG607340280

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607340280

Diamond specifications and retailer prices

From $3,738 USD
As of October 26, 2026
Save $11,652 USD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,390 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.61ct lab-grown round diamond

This 10.61ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607340280 or 607340280. Listed at 6 retailers as of October 26, 2026, with prices from $3,738 to $15,390, a $11,652 spread on the same certified stone. Brilliant Earth lists it at $15,390. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.61
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607340280
Dimensions14.05 × 13.96 × 8.71 mm
L/W Ratio1.01
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
14.05 mm13.96 mm10.61 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607340280
Side View
Table 55.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 26
Current: $15,390 USD|Low: $3,738 USD|High: $16,560 USD|Avg: $6,883 USD|-7.1%
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
October 29, 2026
Retailer 9$3,738 USD
Retailer 6$3,739 USD
Retailer 10$3,786 USD
Retailer 4$3,815 USD
Retailer 2$3,957 USD
Retailer 12$4,382 USD
Retailer 11$6,194 USD
Retailer 8$6,489 USD
Retailer 7$7,256 USD
Retailer 5$8,785 USD
Retailer 13$9,391 USD
Retailer 3$11,939 USD
Brilliant Earth$15,390 USD

20 data points across 13 retailers

6 retailers$3,738 USD to $15,390 USD

A
Cheapest Retailer
-
$3,738 USD
A
Retailer 2
-
$3,739 USD
View
A
Retailer 3
-
$3,957 USD
€3,769 EUR
View
B+
Retailer 4
-
$6,489 USD
View
B+
Retailer 5
-
$7,256 USD
View
Most Expensive
B
Brilliant Earth
10793046A · Oct 29
$15,390 USD
View
5 more retailers have this diamond
Prices start from $3,738 USDSave up to $11,652 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
10.61ct Round
$3,738 USD