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Round|Lab Grown|IGI

10.15ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG745521790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG745521790

Diamond specifications and retailer prices

From $2,529 USD
As of October 29, 2026
Save $17,361 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,890 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.15ct lab-grown round diamond

This 10.15ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745521790 or 745521790. Listed at 17 retailers as of October 29, 2026, with prices from $2,529 to $19,890, a $17,361 spread on the same certified stone. Do Amore Diamonds lists it at $19,890. 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

10.15
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745521790
Dimensions13.97 × 14.04 × 8.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.97 mm14.04 mm10.15 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745521790
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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 29
Current: $4,357 USD|Low: $2,428 USD|High: $9,202 USD|Avg: $4,431 USD|+1.5%
Retailer 1
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
October 30, 2026
Retailer 11$2,529 USD
Retailer 3$2,752 USD
Retailer 5$2,934 USD
Retailer 13$2,934 USD
Retailer 7$2,935 USD
Retailer 2$3,327 USD
Retailer 8$4,119 USD
Retailer 10$4,305 USD
Retailer 1$4,357 USD
Retailer 4$4,451 USD
Retailer 6$5,316 USD
Retailer 9$5,950 USD
Retailer 14$7,832 USD
Retailer 12$8,966 USD

41 data points across 14 retailers

17 retailers$2,529 USD to $19,890 USD

A
Cheapest Retailer
-
$2,529 USD
A
Retailer 2
-
$2,752 USD
View
Retailer 3
-
$2,934 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$2,934 USD
View
A
Retailer 5
-
$2,935 USD
View
A
Retailer 6
-
$3,327 USD
View
A
Retailer 7
-
$4,119 USD
View
A
Retailer 8
-
$4,305 USD
View
A
Retailer 9
-
$4,357 USD
£3,431 GBP
View
A
Retailer 10
-
$4,451 USD
View
A
Retailer 11
-
$5,264 USD
View
Retailer 12
-
$5,950 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$7,832 USD
View
Retailer 14
-
$8,966 USD
A$13,794 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
$11,285 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$17,400 USD
View
Most Expensive
B
Do Amore Diamonds
23-745521790 · Oct 29
$19,890 USD
View
16 more retailers have this diamond
Prices start from $2,529 USDSave up to $17,361 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
10.15ct Round
$2,529 USD