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Oval|Lab Grown|IGI

3.50ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG833658655

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833658655

Diamond specifications and retailer prices

From $1,826 AUD
£1,010 GBP
As of October 30, 2026
Save $2,577 AUD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,403 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.5ct lab-grown oval diamond

This 3.5ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833658655 or 833658655. Listed at 2 retailers as of October 30, 2026, with prices from $1,826 to $4,403, a $2,577 spread on the same certified stone. Brilliance lists it at $4,403. 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

3.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833658655
Dimensions13.18 × 7.84 × 5.14 mm
L/W Ratio1.68
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm7.84 mm3.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833658655
Side View
Table 65.0%Crown 38.9°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,403 AUD|Low: $826 AUD|High: $4,502 AUD|Avg: $2,222 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$826 AUD
Retailer 4$1,552 AUD
Retailer 2$1,826 AUD
Retailer 3$1,989 AUD
Retailer 7$2,067 AUD
Retailer 5$2,264 AUD
Brilliance$4,403 AUD
Retailer 8$4,502 AUD

4 data points across 8 retailers

2 retailers$1,826 AUD to $4,403 AUD

B+
Cheapest Retailer
-
$1,826 AUD
£1,010 GBP
Most Expensive
Brilliance
D44809340 · Oct 30
$4,403 AUD
$3,093 USD
View
1 more retailer has this diamond
Prices start from $1,826 AUDSave up to $2,577 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.

B+
3.50ct Oval
$1,826 AUD