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Oval|Lab Grown|IGI

4.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG581318781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581318781

Diamond specifications and retailer prices

From $1,075 AUD
$755 USD
As of November 2, 2026
Save $4,121 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,196 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown oval diamond

This 4.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581318781 or 581318781. Listed at 15 retailers as of October 31, 2026, with prices from $1,075 to $5,196, a $4,121 spread on the same certified stone. Brilliant Earth lists it at $5,196. 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

4.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581318781
Dimensions12.78 × 9.15 × 5.72 mm
L/W Ratio1.40
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
12.78 mm9.15 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581318781
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: Nov 2
Current: $5,196 AUD|Low: $532 AUD|High: $6,107 AUD|Avg: $2,060 AUD|-14.9%
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
Retailer 14
October 31, 2026
Retailer 4$733 AUD
Retailer 5$814 AUD
Retailer 7$1,075 AUD
Retailer 14$1,370 AUD
Retailer 2$1,377 AUD
Retailer 13$1,465 AUD
Retailer 9$1,751 AUD
Retailer 8$1,763 AUD
Retailer 12$1,807 AUD
Retailer 6$2,213 AUD
Retailer 11$2,365 AUD
Retailer 3$2,866 AUD
Retailer 10$3,677 AUD
Brilliant Earth$5,196 AUD

31 data points across 14 retailers

15 retailers$1,075 AUD to $5,196 AUD

Retailer 1
-
$656 AUD
$461 USD
Price last confirmed 39 days ago
Retailer 2
-
$736 AUD
$517 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$804 AUD
$565 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,075 AUD
$755 USD
View
B+
Retailer 5
-
$1,370 AUD
$962 USD
View
A
Retailer 6
-
$1,377 AUD
€921 EUR
View
A
Retailer 7
-
$1,465 AUD
$1,029 USD
View
A
Retailer 8
-
$1,751 AUD
ZAR 19,865 ZAR
View
A
Retailer 9
-
$1,763 AUD
View
B+
Retailer 10
-
$1,807 AUD
$1,269 USD
View
B+
Retailer 11
-
$2,365 AUD
$1,661 USD
View
Retailer 12
-
$2,618 AUD
$1,839 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
$2,866 AUD
$2,013 USD
View
Retailer 14
-
$3,677 AUD
£2,034 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
7625157A · Oct 31
$5,196 AUD
$3,650 USD
View
14 more retailers have this diamond
Prices start from $1,075 AUDSave up to $4,121 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
4.10ct Oval
$1,075 AUD