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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG776634591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776634591

Diamond specifications and retailer prices

From $1,138 NZD
$639 USD
As of October 29, 2026
Save $4,454 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,592 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 LG776634591 or 776634591. Listed at 18 retailers as of October 29, 2026, with prices from $1,138 to $5,592, a $4,454 spread on the same certified stone. MOH London lists it at $5,592. 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 angle37.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776634591
Dimensions12.46 × 9.00 × 5.54 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm9.00 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776634591
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.6%

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: $5,592 NZD|Low: $831 NZD|High: $5,628 NZD|Avg: $2,582 NZD|-0.5%
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
Retailer 18
October 30, 2026
Retailer 10$831 NZD
Retailer 15$1,138 NZD
Retailer 5$1,239 NZD
Retailer 8$1,273 NZD
Retailer 4$1,321 NZD
Retailer 17$1,321 NZD
Retailer 13$1,629 NZD
Retailer 14$1,891 NZD
Retailer 6$2,071 NZD
Retailer 2$2,109 NZD
Retailer 11$2,236 NZD
Retailer 12$3,057 NZD
Retailer 3$3,712 NZD
Retailer 9$4,097 NZD
Retailer 18$4,505 NZD
Retailer 7$4,535 NZD
Retailer 16$5,315 NZD
MOH London$5,592 NZD

40 data points across 18 retailers

18 retailers$1,138 NZD to $5,592 NZD

A
Cheapest Retailer
-
$1,138 NZD
$639 USD
A
Retailer 2
-
$1,239 NZD
$696 USD
View
A
Retailer 3
-
$1,273 NZD
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$1,321 NZD
$742 USD
View
Retailer 5
-
$1,321 NZD
$742 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,573 NZD
HK$6,900 HKD
View
A
Retailer 7
-
$1,629 NZD
$915 USD
View
B+
Retailer 8
-
$1,891 NZD
$1,062 USD
View
A
Retailer 9
-
$2,071 NZD
$1,163 USD
View
A
Retailer 10
-
$2,109 NZD
£933 GBP
View
B+
Retailer 11
-
$3,057 NZD
$1,717 USD
View
Retailer 12
-
$3,253 NZD
$1,827 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$3,712 NZD
$2,085 USD
View
B
Retailer 14
-
$4,097 NZD
£1,812 GBP
View
B+
Retailer 15
-
$4,505 NZD
$2,530 USD
View
B+
Retailer 16
-
$4,535 NZD
SGD 3,442 SGD
View
Retailer 17
-
$5,315 NZD
$2,985 USD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG776634591 · Oct 29
$5,592 NZD
£2,473 GBP
View
17 more retailers have this diamond
Prices start from $1,138 NZDSave up to $4,454 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
$1,138 NZD