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Oval|Lab Grown|IGI

4.50ct G VS2 Oval Lab Grown Diamond

VG • G/VS2 • IGI LG849629192

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849629192

Diamond specifications and retailer prices

From $1,688 NZD
$950 USD
As of November 1, 2026
Save $3,778 NZD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,467 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 4.5ct lab-grown oval diamond

This 4.5ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849629192 or 849629192. Listed at 6 retailers as of November 1, 2026, with prices from $1,688 to $5,467, a $3,778 spread on the same certified stone. MOH London lists it at $5,467. 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

4.50
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849629192
Dimensions13.20 × 9.32 × 5.59 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm9.32 mm4.50 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849629192
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,467 NZD|Low: $1,688 NZD|High: $5,496 NZD|Avg: $2,966 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$1,688 NZD
Retailer 2$1,966 NZD
Retailer 4$1,985 NZD
Retailer 5$2,602 NZD
Retailer 6$4,080 NZD
MOH London$5,467 NZD

7 data points across 6 retailers

6 retailers$1,688 NZD to $5,467 NZD

B+
Cheapest Retailer
-
$1,688 NZD
$950 USD
A
Retailer 2
-
$1,966 NZD
£871 GBP
View
A
Retailer 3
-
$1,985 NZD
$1,117 USD
View
B+
Retailer 4
-
$2,602 NZD
$1,464 USD
View
B
Retailer 5
-
$4,080 NZD
$2,296 USD
View
Most Expensive
B
MOH London
LG849629192 · Nov 1
$5,467 NZD
£2,422 GBP
View
5 more retailers have this diamond
Prices start from $1,688 NZDSave up to $3,778 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
4.50ct Oval
$1,688 NZD