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Round|Lab Grown|IGI

10.39ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG741570031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741570031

Diamond specifications and retailer prices

From $2,588 USD
As of October 29, 2026
Save $17,772 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,360 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.39ct lab-grown round diamond

This 10.39ct 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 LG741570031 or 741570031. Listed at 18 retailers as of October 29, 2026, with prices from $2,588 to $20,360, a $17,772 spread on the same certified stone. Do Amore Diamonds lists it at $20,360. 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

10.39
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741570031
Dimensions14.12 × 14.04 × 8.58 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
14.12 mm14.04 mm10.39 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741570031
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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: $20,360 USD|Low: $2,816 USD|High: $20,360 USD|Avg: $6,927 USD
Do Amore Diamonds
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 30, 2026
Retailer 13$2,816 USD
Retailer 6$3,005 USD
Retailer 12$3,398 USD
Retailer 7$4,214 USD
Retailer 9$4,405 USD
Retailer 2$4,459 USD
Retailer 3$5,426 USD
Retailer 4$5,503 USD
Retailer 8$6,010 USD
Retailer 11$8,016 USD
Retailer 10$9,173 USD
Retailer 5$11,547 USD
Do Amore Diamonds$20,360 USD

40 data points across 13 retailers

18 retailers$2,588 USD to $20,360 USD

A
Cheapest Retailer
-
$2,588 USD
A
Retailer 2
-
$2,816 USD
View
Retailer 3
-
$3,002 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$3,002 USD
View
A
Retailer 5
-
$3,005 USD
View
A
Retailer 6
-
$3,398 USD
View
A
Retailer 7
-
$4,214 USD
View
A
Retailer 8
-
$4,405 USD
View
A
Retailer 9
-
$4,459 USD
£3,511 GBP
View
A
Retailer 10
-
$4,555 USD
View
B+
Retailer 11
-
$5,503 USD
View
Retailer 12
-
$6,010 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$6,537 USD
View
Price last confirmed 88 days ago
B+
Retailer 14
-
$8,016 USD
View
Retailer 15
-
$9,173 USD
A$14,113 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$11,547 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$17,810 USD
View
Most Expensive
B
Do Amore Diamonds
23-741570031 · Oct 29
$20,360 USD
View
17 more retailers have this diamond
Prices start from $2,588 USDSave up to $17,772 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
10.39ct Round
$2,588 USD