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Oval|Lab Grown|IGI

3.68ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG837652975

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837652975

Diamond specifications and retailer prices

From $708 AUD
$497 USD
As of October 29, 2026
Save $3,392 AUD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,100 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.68ct lab-grown oval diamond

This 3.68ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837652975 or 837652975. Listed at 3 retailers as of October 28, 2026, with prices from $708 to $4,100, a $3,392 spread on the same certified stone. Rare Carat lists it at $4,100. 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

3.68
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837652975
Dimensions12.33 × 8.79 × 5.35 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm8.79 mm3.68 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837652975
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,100 AUD|Low: $690 AUD|High: $4,235 AUD|Avg: $2,268 AUD|-3.2%
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$708 AUD
Retailer 2$1,343 AUD
Rare Carat$4,100 AUD

33 data points across 3 retailers

3 retailers$708 AUD to $4,100 AUD

A
Cheapest Retailer
-
$708 AUD
$497 USD
Final sale: no returns
A
Retailer 2
-
$1,343 AUD
£743 GBP
View
Most Expensive
B
Rare Carat
837652975 · Oct 28
$4,100 AUD
$2,880 USD
View
2 more retailers have this diamond
Prices start from $708 AUDSave up to $3,392 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
3.68ct Oval
$708 AUD