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Oval|Lab Grown|IGI

4.71ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG828620124

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828620124

Diamond specifications and retailer prices

From $1,052 NZD
$593 USD
As of October 31, 2026
Save $2,764 NZD (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,817 NZD at Brilliance · As of November 1, 2026
View at Brilliance

About this 4.71ct lab-grown oval diamond

This 4.71ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828620124 or 828620124. Listed at 3 retailers as of October 31, 2026, with prices from $1,052 to $3,817, a $2,764 spread on the same certified stone. Brilliance lists it at $3,817. 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

4.71
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828620124
Dimensions13.83 × 9.48 × 5.74 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.83 mm9.48 mm4.71 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828620124
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,817 NZD|Low: $1,052 NZD|High: $3,817 NZD|Avg: $1,666 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$1,052 NZD
Retailer 3$1,466 NZD
Retailer 4$1,808 NZD
Brilliance$3,817 NZD

9 data points across 4 retailers

3 retailers$1,052 NZD to $3,817 NZD

A
Cheapest Retailer
-
$1,052 NZD
$593 USD
Final sale: no returns
B+
Retailer 2
-
$1,466 NZD
$826 USD
View
Most Expensive
B
Brilliance
D46436471 · Nov 1
$3,817 NZD
$2,151 USD
View
2 more retailers have this diamond
Prices start from $1,052 NZDSave up to $2,764 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
4.71ct Oval
$1,052 NZD