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Oval|Lab Grown|IGI

4.18ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG561288108

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG561288108

Diamond specifications and retailer prices

From $1,013 NZD
$571 USD
As of November 1, 2026
Save $5,818 NZD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,831 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.18ct lab-grown oval diamond

This 4.18ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG561288108 or 561288108. Listed at 23 retailers as of October 31, 2026, with prices from $1,013 to $6,831, a $5,818 spread on the same certified stone. Brilliant Earth lists it at $6,831. 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

4.18
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561288108
Dimensions12.94 × 8.93 × 5.63 mm
L/W Ratio1.45
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
12.94 mm8.93 mm4.18 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561288108
Side View
Table 59.5%Crown 37.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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 1
Current: $6,831 NZD|Low: $972 NZD|High: $9,155 NZD|Avg: $2,754 NZD|-25.4%
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
November 2, 2026
Retailer 17$1,013 NZD
Retailer 8$1,132 NZD
Retailer 6$1,134 NZD
Retailer 3$1,256 NZD
Retailer 14$1,490 NZD
Retailer 16$1,682 NZD
Retailer 15$1,828 NZD
Retailer 7$1,957 NZD
Retailer 2$1,960 NZD
Retailer 13$2,558 NZD
Retailer 11$2,658 NZD
Retailer 5$3,302 NZD
Retailer 9$3,650 NZD
Retailer 4$4,042 NZD
Retailer 10$4,859 NZD
Retailer 12$5,480 NZD
Brilliant Earth$6,831 NZD

44 data points across 17 retailers

23 retailers$1,013 NZD to $6,831 NZD

A
Cheapest Retailer
-
$1,013 NZD
$571 USD
A
Retailer 2
-
$1,132 NZD
$638 USD
View
Final sale: no returns
A
Retailer 3
-
$1,134 NZD
$639 USD
View
A
Retailer 4
-
$1,256 NZD
$708 USD
View
Retailer 5
-
$1,256 NZD
$708 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,490 NZD
$840 USD
View
B+
Retailer 7
-
$1,682 NZD
$948 USD
View
A
Retailer 8
-
$1,828 NZD
€981 EUR
View
A
Retailer 9
-
$1,957 NZD
$1,103 USD
View
A
Retailer 10
-
$1,960 NZD
£870 GBP
View
B+
Retailer 11
-
$2,558 NZD
A$2,218 AUD
View
A
Retailer 12
-
$2,658 NZD
$1,498 USD
View
B+
Retailer 13
-
$2,806 NZD
$1,582 USD
View
B+
Retailer 14
-
$2,842 NZD
$1,602 USD
View
B+
Retailer 15
-
$3,302 NZD
$1,861 USD
View
B+
Retailer 16
-
$3,650 NZD
£1,620 GBP
View
B+
Retailer 17
-
$4,020 NZD
$2,266 USD
View
B+
Retailer 18
-
$4,042 NZD
$2,278 USD
View
B+
Retailer 19
-
$4,068 NZD
$2,293 USD
View
B
Retailer 20
-
$4,859 NZD
A$4,213 AUD
View
B
Retailer 21
-
$5,480 NZD
£2,432 GBP
View
B
Retailer 22
-
$5,527 NZD
$3,115 USD
View
Most Expensive
B
Brilliant Earth
10789885A · Oct 31
$6,831 NZD
$3,850 USD
View
22 more retailers have this diamond
Prices start from $1,013 NZDSave up to $5,818 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
4.18ct Oval
$1,013 NZD