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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG837614480

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837614480

Diamond specifications and retailer prices

From $977 NZD
$549 USD
As of October 29, 2026
Save $9,973 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,950 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG837614480 or 837614480. Listed at 18 retailers as of October 29, 2026, with prices from $977 to $10,950, a $9,973 spread on the same certified stone. Brilliant Earth lists it at $10,950. 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 angle33.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837614480
Dimensions13.70 × 8.75 × 5.02 mm
L/W Ratio1.57
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm8.75 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837614480
Side View
Table 62.0%Crown 33.5°Girdle: ThickPavilion 34.2°Culet: NoneDepth 57.4%

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: $10,950 NZD|Low: $977 NZD|High: $12,001 NZD|Avg: $3,309 NZD|-8.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 16$977 NZD
Retailer 2$1,015 NZD
Retailer 6$1,213 NZD
Retailer 9$1,213 NZD
Retailer 14$1,398 NZD
Retailer 5$1,779 NZD
Retailer 4$1,871 NZD
Retailer 12$1,890 NZD
Retailer 18$2,086 NZD
Retailer 19$2,838 NZD
Retailer 15$3,128 NZD
Retailer 3$3,189 NZD
Retailer 7$3,528 NZD
Retailer 8$3,903 NZD
Retailer 10$3,934 NZD
Retailer 13$5,088 NZD
Retailer 11$5,169 NZD
Retailer 17$5,244 NZD
Brilliant Earth$10,950 NZD

30 data points across 19 retailers

18 retailers$977 NZD to $10,950 NZD

A
Cheapest Retailer
-
$977 NZD
$549 USD
A
Retailer 2
-
$1,015 NZD
£449 GBP
View
A
Retailer 3
-
$1,213 NZD
$681 USD
View
Retailer 4
-
$1,213 NZD
$681 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,398 NZD
$785 USD
View
A
Retailer 6
-
$1,779 NZD
$999 USD
View
B+
Retailer 7
-
$1,871 NZD
$1,051 USD
View
A
Retailer 8
-
$1,890 NZD
£836 GBP
View
A
Retailer 9
-
$2,838 NZD
$1,594 USD
View
B+
Retailer 10
-
$3,128 NZD
$1,757 USD
View
B+
Retailer 11
-
$3,189 NZD
$1,791 USD
View
B+
Retailer 12
-
$3,528 NZD
£1,560 GBP
View
B+
Retailer 13
-
$3,903 NZD
$2,192 USD
View
Retailer 14
-
$3,934 NZD
$2,210 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$5,088 NZD
£2,250 GBP
View
Retailer 16
-
$5,169 NZD
A$4,466 AUD
View
Price last confirmed 22 days ago
Retailer 17
-
$5,244 NZD
$2,945 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21676090A · Oct 29
$10,950 NZD
$6,150 USD
View
17 more retailers have this diamond
Prices start from $977 NZDSave up to $9,973 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