CaratHunter
Plans
Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG828603411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828603411

Diamond specifications and retailer prices

From $1,316 NZD
$739 USD
As of October 29, 2026
Save $4,464 NZD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,780 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828603411 or 828603411. Listed at 19 retailers as of October 29, 2026, with prices from $1,316 to $5,780, a $4,464 spread on the same certified stone. MOH London lists it at $5,780. 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828603411
Dimensions12.99 × 8.72 × 5.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm8.72 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828603411
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.5%

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: $5,780 NZD|Low: $1,316 NZD|High: $5,963 NZD|Avg: $3,354 NZD|-1.7%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4$1,316 NZD
Retailer 9$1,396 NZD
Retailer 10$1,683 NZD
Retailer 2$2,182 NZD
Retailer 11$2,227 NZD
Retailer 12$2,440 NZD
Retailer 15$2,906 NZD
Retailer 7$3,018 NZD
Retailer 14$3,486 NZD
Retailer 8$3,922 NZD
Retailer 17$4,233 NZD
Retailer 13$4,522 NZD
Retailer 16$4,654 NZD
Retailer 3$4,708 NZD
Retailer 5$5,181 NZD
Retailer 6$5,315 NZD
MOH London$5,780 NZD

44 data points across 17 retailers

19 retailers$1,316 NZD to $5,780 NZD

Retailer 1
-
$1,156 NZD
$649 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,309 NZD
$735 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,316 NZD
$739 USD
View
Final sale: no returns
Retailer 4
-
$1,396 NZD
$784 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,683 NZD
$945 USD
View
A
Retailer 6
-
$2,182 NZD
£965 GBP
View
A
Retailer 7
-
$2,227 NZD
$1,251 USD
View
A
Retailer 8
-
$2,440 NZD
€1,305 EUR
View
A
Retailer 9
-
$2,906 NZD
$1,632 USD
View
B+
Retailer 10
-
$3,018 NZD
A$2,608 AUD
View
B+
Retailer 11
-
$3,486 NZD
$1,958 USD
View
Retailer 12
-
$3,922 NZD
$2,203 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$4,233 NZD
£1,872 GBP
View
B+
Retailer 14
-
$4,522 NZD
$2,540 USD
View
B+
Retailer 15
-
$4,654 NZD
$2,614 USD
View
B+
Retailer 16
-
$4,708 NZD
$2,644 USD
View
Retailer 17
-
$5,181 NZD
A$4,477 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$5,315 NZD
$2,985 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG828603411 · Oct 29
$5,780 NZD
£2,556 GBP
View
18 more retailers have this diamond
Prices start from $1,316 NZDSave up to $4,464 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
4.05ct Oval
$1,316 NZD