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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 $2,266 NZD
$1,277 USD
As of October 28, 2026
Save $4,226 NZD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,492 NZD 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 $2,266 to $6,492, a $4,226 spread on the same certified stone. MOH London lists it at $6,492. 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

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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: $6,492 NZD|Low: $2,266 NZD|High: $6,819 NZD|Avg: $4,100 NZD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2$2,266 NZD
Retailer 3$2,351 NZD
Retailer 4$5,024 NZD
MOH London$6,492 NZD

10 data points across 4 retailers

4 retailers$2,266 NZD to $6,492 NZD

A
Cheapest Retailer
-
$2,266 NZD
$1,277 USD
A
Retailer 2
-
$2,351 NZD
$1,325 USD
View
Retailer 3
-
$5,024 NZD
A$4,356 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
LG826687373 · Oct 25
$6,492 NZD
£2,881 GBP
View
3 more retailers have this diamond
Prices start from $2,266 NZDSave up to $4,226 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
3.45ct Oval
$2,266 NZD