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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG814629533

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814629533

Diamond specifications and retailer prices

From $977 NZD
$549 USD
As of October 29, 2026
Save $4,110 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,194 NZD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

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 LG814629533 or 814629533. Listed at 21 retailers as of October 29, 2026, with a 420% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814629533
Dimensions13.55 × 8.69 × 5.37 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm8.69 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814629533
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.8%

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: $5,194 NZD|Low: $977 NZD|High: $5,676 NZD|Avg: $2,669 NZD|+1.5%
Novita 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 19$977 NZD
Retailer 2$1,015 NZD
Retailer 17$1,095 NZD
Retailer 7$1,213 NZD
Retailer 11$1,213 NZD
Retailer 10$1,496 NZD
Retailer 6$1,779 NZD
Retailer 5$1,871 NZD
Retailer 13$1,890 NZD
Retailer 16$2,202 NZD
Retailer 15$2,660 NZD
Retailer 3$2,838 NZD
Retailer 18$3,128 NZD
Retailer 4$3,189 NZD
Retailer 8$3,528 NZD
Retailer 9$3,903 NZD
Retailer 12$3,934 NZD
Retailer 14$5,088 NZD
Novita Diamonds$5,194 NZD
Retailer 20$5,244 NZD

39 data points across 20 retailers

21 retailers$977 NZD to $5,088 NZD

A
Cheapest Retailer
-
$977 NZD
$549 USD
A
Retailer 2
-
$1,015 NZD
£449 GBP
View
Retailer 3
-
$1,042 NZD
$585 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$1,095 NZD
$615 USD
View
A
Retailer 5
-
$1,213 NZD
$681 USD
View
Retailer 6
-
$1,213 NZD
$681 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,275 NZD
$716 USD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,496 NZD
$840 USD
View
A
Retailer 9
-
$1,779 NZD
$999 USD
View
B+
Retailer 10
-
$1,871 NZD
$1,051 USD
View
A
Retailer 11
-
$1,890 NZD
£836 GBP
View
A
Retailer 12
-
$2,202 NZD
€1,178 EUR
View
A
Retailer 13
-
$2,660 NZD
A$2,298 AUD
View
A
Retailer 14
-
$2,838 NZD
$1,594 USD
View
B+
Retailer 15
-
$3,128 NZD
$1,757 USD
View
B+
Retailer 16
-
$3,189 NZD
$1,791 USD
View
B+
Retailer 17
-
$3,528 NZD
£1,560 GBP
View
B+
Retailer 18
-
$3,903 NZD
$2,192 USD
View
Retailer 19
-
$3,934 NZD
$2,210 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$5,088 NZD
£2,250 GBP
View
Most Expensive
Novita Diamonds
cert_814629533 · Oct 5
$5,194 NZD
A$4,488 AUD
View
Price last confirmed 25 days ago
20 more retailers have this diamond
Prices start from $977 NZDSave up to $4,110 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
$977 NZD