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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 $3,684 AUD
$2,588 USD
As of October 29, 2026
Save $25,300 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $28,984 AUD 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 $3,684 to $28,984, a $25,300 spread on the same certified stone. Do Amore Diamonds lists it at $28,984. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $28,984 AUD|Low: $4,009 AUD|High: $28,984 AUD|Avg: $9,849 AUD
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 31, 2026
Retailer 13$4,009 AUD
Retailer 6$4,278 AUD
Retailer 12$4,837 AUD
Retailer 7$5,999 AUD
Retailer 9$6,271 AUD
Retailer 2$6,349 AUD
Retailer 3$7,725 AUD
Retailer 4$7,834 AUD
Retailer 8$8,556 AUD
Retailer 11$11,412 AUD
Retailer 10$13,059 AUD
Retailer 5$16,438 AUD
Do Amore Diamonds$28,984 AUD

40 data points across 13 retailers

18 retailers$3,684 AUD to $28,984 AUD

A
Cheapest Retailer
-
$3,684 AUD
$2,588 USD
A
Retailer 2
-
$4,009 AUD
$2,816 USD
View
Retailer 3
-
$4,274 AUD
$3,002 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$4,274 AUD
$3,002 USD
View
A
Retailer 5
-
$4,278 AUD
$3,005 USD
View
A
Retailer 6
-
$4,837 AUD
$3,398 USD
View
A
Retailer 7
-
$5,999 AUD
$4,214 USD
View
A
Retailer 8
-
$6,271 AUD
$4,405 USD
View
A
Retailer 9
-
$6,349 AUD
£3,511 GBP
View
A
Retailer 10
-
$6,484 AUD
$4,555 USD
View
B+
Retailer 11
-
$7,834 AUD
$5,503 USD
View
Retailer 12
-
$8,556 AUD
$6,010 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$9,307 AUD
$6,537 USD
View
Price last confirmed 88 days ago
B+
Retailer 14
-
$11,412 AUD
$8,016 USD
View
Retailer 15
-
$13,059 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$16,438 AUD
$11,547 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$25,354 AUD
$17,810 USD
View
Most Expensive
B
Do Amore Diamonds
23-741570031 · Oct 29
$28,984 AUD
$20,360 USD
View
17 more retailers have this diamond
Prices start from $3,684 AUDSave up to $25,300 AUD

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
$3,684 AUD