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Round|Lab Grown|IGI

10.57ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG742536637

Shape and cutting style on the report: Round brilliant

Certificate IGI LG742536637

Diamond specifications and retailer prices

From $4,077 AUD
$2,864 USD
As of October 31, 2026
Save $25,406 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $29,483 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 10.57ct lab-grown round diamond

This 10.57ct 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 LG742536637 or 742536637. Listed at 13 retailers as of October 30, 2026, with prices from $4,077 to $29,483, a $25,406 spread on the same certified stone. Do Amore Diamonds lists it at $29,483. 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

10.57
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742536637
Dimensions14.15 × 14.19 × 8.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm14.19 mm10.57 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742536637
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

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 31
Current: $29,483 AUD|Low: $4,077 AUD|High: $29,483 AUD|Avg: $9,272 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 7$4,077 AUD
Retailer 10$4,295 AUD
Retailer 6$4,577 AUD
Retailer 3$4,913 AUD
Retailer 11$6,104 AUD
Retailer 8$6,379 AUD
Retailer 2$6,458 AUD
Retailer 4$8,093 AUD
Retailer 12$8,100 AUD
Retailer 9$11,607 AUD
Retailer 13$13,283 AUD
Retailer 5$16,717 AUD
Do Amore Diamonds$29,483 AUD

39 data points across 13 retailers

13 retailers$4,077 AUD to $29,483 AUD

A
Cheapest Retailer
-
$4,077 AUD
$2,864 USD
A
Retailer 2
-
$4,295 AUD
£2,376 GBP
View
Retailer 3
-
$4,577 AUD
$3,215 USD
View
A
Retailer 4
-
$4,913 AUD
$3,451 USD
View
A
Retailer 5
-
$6,104 AUD
$4,288 USD
View
A
Retailer 6
-
$6,379 AUD
$4,481 USD
View
A
Retailer 7
-
$6,458 AUD
£3,572 GBP
View
B+
Retailer 8
-
$8,093 AUD
$5,685 USD
View
Retailer 9
-
$8,100 AUD
$5,690 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$11,607 AUD
$8,153 USD
View
Retailer 11
-
$13,283 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
$16,717 AUD
$11,743 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
23-742536637 · Oct 30
$29,483 AUD
$20,710 USD
View
12 more retailers have this diamond
Prices start from $4,077 AUDSave up to $25,406 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
10.57ct Round
$4,077 AUD