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Oval|Lab Grown|IGI

3.45ct D VS2 Oval Lab Grown Diamond

VG • D/VS2 • IGI LG826687373

Shape and cutting style on the report: Modified oval step cut

Certificate IGI LG826687373

Diamond specifications and retailer prices

From $1,818 AUD
$1,277 USD
As of October 28, 2026
Save $3,390 AUD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,208 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 3.45ct lab-grown oval diamond

This 3.45ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826687373 or 826687373. Listed at 4 retailers as of October 25, 2026, with prices from $1,818 to $5,208, a $3,390 spread on the same certified stone. MOH London lists it at $5,208. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.45
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle48.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826687373
Dimensions11.85 × 7.85 × 5.25 mm
L/W Ratio1.51
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm7.85 mm3.45 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826687373
Side View
Table 64.0%Crown 34.6°Girdle: Slightly ThickPavilion 48.8°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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: Oct 28
Current: $5,208 AUD|Low: $1,818 AUD|High: $5,470 AUD|Avg: $3,289 AUD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2$1,818 AUD
Retailer 3$1,886 AUD
Retailer 4$4,030 AUD
MOH London$5,208 AUD

10 data points across 4 retailers

4 retailers$1,818 AUD to $5,208 AUD

A
Cheapest Retailer
-
$1,818 AUD
$1,277 USD
A
Retailer 2
-
$1,886 AUD
$1,325 USD
View
Retailer 3
-
$4,030 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
LG826687373 · Oct 25
$5,208 AUD
£2,881 GBP
View
3 more retailers have this diamond
Prices start from $1,818 AUDSave up to $3,390 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
3.45ct Oval
$1,818 AUD