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Oval|Lab Grown|IGI

4.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG826665649

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826665649

Diamond specifications and retailer prices

From $1,408 NZD
HK$6,200 HKD
As of November 1, 2026
Save $4,264 NZD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,672 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.5ct lab-grown oval diamond

This 4.5ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826665649 or 826665649. Listed at 10 retailers as of October 31, 2026, with prices from $1,408 to $5,672, a $4,264 spread on the same certified stone. With Clarity lists it at $5,672. 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

4.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826665649
Dimensions12.77 × 9.37 × 5.83 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm9.37 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826665649
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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: $1,992 NZD|Low: $1,408 NZD|High: $6,102 NZD|Avg: $3,696 NZD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 1, 2026
Retailer 4$1,408 NZD
Retailer 2$1,936 NZD
Retailer 6$1,962 NZD
Retailer 1$1,992 NZD
Retailer 7$3,087 NZD
Retailer 8$4,128 NZD
Retailer 9$5,290 NZD
Retailer 5$5,314 NZD
Retailer 3$5,564 NZD
With Clarity$5,672 NZD

42 data points across 10 retailers

10 retailers$1,408 NZD to $5,672 NZD

A
Cheapest Retailer
-
$1,408 NZD
HK$6,200 HKD
A
Retailer 2
-
$1,936 NZD
€1,039 EUR
View
B+
Retailer 3
-
$1,962 NZD
$1,106 USD
View
A
Retailer 4
-
$1,992 NZD
£884 GBP
View
B+
Retailer 5
-
$3,087 NZD
$1,740 USD
View
Retailer 6
-
$4,128 NZD
$2,327 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$5,290 NZD
A$4,587 AUD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$5,314 NZD
$2,995 USD
View
B
Retailer 9
-
$5,564 NZD
£2,469 GBP
View
Most Expensive
B
With Clarity
826665649 · Oct 31
$5,672 NZD
$3,197 USD
View
9 more retailers have this diamond
Prices start from $1,408 NZDSave up to $4,264 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
$1,408 NZD