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Oval|Lab Grown|IGI

4.11ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG574341359

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG574341359

Diamond specifications and retailer prices

From $1,348 NZD
$760 USD
As of November 2, 2026
Save $5,145 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,494 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.11ct lab-grown oval diamond

This 4.11ct 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 LG574341359 or 574341359. Listed at 15 retailers as of October 31, 2026, with prices from $1,348 to $6,494, a $5,145 spread on the same certified stone. Brilliant Earth lists it at $6,494. 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

4.11
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574341359
Dimensions13.27 × 8.96 × 5.60 mm
L/W Ratio1.48
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
13.27 mm8.96 mm4.11 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574341359
Side View
Table 59.5%Crown 36°Girdle: MED-STKPavilion 41°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: $6,494 NZD|Low: $917 NZD|High: $7,629 NZD|Avg: $2,484 NZD|-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
November 1, 2026
Retailer 4$917 NZD
Retailer 5$1,017 NZD
Retailer 6$1,296 NZD
Retailer 8$1,348 NZD
Retailer 14$1,710 NZD
Retailer 7$1,718 NZD
Retailer 13$1,828 NZD
Retailer 10$2,187 NZD
Retailer 9$2,202 NZD
Retailer 12$2,262 NZD
Retailer 11$2,835 NZD
Retailer 3$3,579 NZD
Retailer 2$4,588 NZD
Brilliant Earth$6,494 NZD

30 data points across 14 retailers

15 retailers$1,348 NZD to $6,494 NZD

Retailer 1
-
$820 NZD
$462 USD
Price last confirmed 39 days ago
Retailer 2
-
$919 NZD
$518 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,004 NZD
$566 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$1,348 NZD
$760 USD
View
B+
Retailer 5
-
$1,710 NZD
$964 USD
View
A
Retailer 6
-
$1,718 NZD
€922 EUR
View
A
Retailer 7
-
$1,828 NZD
$1,030 USD
View
A
Retailer 8
-
$2,187 NZD
ZAR 19,911 ZAR
View
A
Retailer 9
-
$2,202 NZD
A$1,909 AUD
View
B+
Retailer 10
-
$2,262 NZD
$1,275 USD
View
B+
Retailer 11
-
$2,835 NZD
$1,598 USD
View
Retailer 12
-
$3,270 NZD
$1,843 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
$3,579 NZD
$2,017 USD
View
B
Retailer 14
-
$4,588 NZD
£2,036 GBP
View
Most Expensive
B
Brilliant Earth
7623013A · Oct 31
$6,494 NZD
$3,660 USD
View
14 more retailers have this diamond
Prices start from $1,348 NZDSave up to $5,145 NZD

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
4.11ct Oval
$1,348 NZD