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Oval|Lab Grown|IGI

4.02ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG845602676

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845602676

Diamond specifications and retailer prices

From $927 AUD
$651 USD
As of October 31, 2026
Save $749 AUD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,225 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845602676 or 845602676. Listed at 3 retailers as of October 31, 2026, with a 81% 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

4.02
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845602676
Dimensions12.49 × 9.14 × 5.64 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.49 mm9.14 mm4.02 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845602676
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,225 AUD|Low: $927 AUD|High: $5,225 AUD|Avg: $2,936 AUD
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$927 AUD
Retailer 3$1,676 AUD
Rare Carat$5,225 AUD

13 data points across 3 retailers

3 retailers$927 AUD to $1,676 AUD

A
Cheapest Retailer
-
$927 AUD
$651 USD
Final sale: no returns
A
Retailer 2
-
$1,676 AUD
£927 GBP
View
Most Expensive
Rare Carat
845602676 · Oct 21
$5,225 AUD
$3,670 USD
View
Price last confirmed 10 days ago
2 more retailers have this diamond
Prices start from $927 AUDSave up to $749 AUD

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
4.02ct Oval
$927 AUD