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Oval|Lab Grown|IGI

1.33ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG830603507

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830603507

Diamond specifications and retailer prices

From $752 NZD
€403 EUR
As of October 31, 2026
Save $1,052 NZD (58%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,804 NZD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 1.33ct lab-grown oval diamond

This 1.33ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830603507 or 830603507. Listed at 4 retailers as of October 31, 2026, with prices from $752 to $1,804, a $1,052 spread on the same certified stone. Riddles Jewelry lists it at $1,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830603507
Dimensions8.86 × 6.20 × 3.84 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm6.20 mm1.33 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830603507
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

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 31
Current: $752 NZD|Low: $737 NZD|High: $1,856 NZD|Avg: $1,289 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Riddles Jewelry
October 31, 2026
Retailer 1$752 NZD
Retailer 9$874 NZD
Retailer 5$906 NZD
Retailer 4$999 NZD
Retailer 8$1,011 NZD
Retailer 2$1,377 NZD
Retailer 3$1,621 NZD
Retailer 6$1,724 NZD
Riddles Jewelry$1,804 NZD
Retailer 7$1,856 NZD

10 data points across 10 retailers

4 retailers$752 NZD to $1,804 NZD

A
Cheapest Retailer
-
$752 NZD
€403 EUR
B+
Retailer 2
-
$1,377 NZD
$775 USD
View
B
Retailer 3
-
$1,621 NZD
$912 USD
View
Most Expensive
B
Riddles Jewelry
1984907015 · Nov 2
$1,804 NZD
$1,015 USD
View
3 more retailers have this diamond
Prices start from $752 NZDSave up to $1,052 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
1.33ct Oval
$752 NZD