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Radiant|Lab Grown|IGI

3.25ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG733546878

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG733546878

Diamond specifications and retailer prices

From $1,429 NZD
€766 EUR
As of October 31, 2026
Save $1,934 NZD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,479 NZD at Rare Carat · As of September 28, 2026
View at Rare Carat

About this 3.25ct lab-grown radiant diamond

This 3.25ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733546878 or 733546878. Listed at 7 retailers as of October 31, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.25
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546878
Dimensions10.66 × 7.34 × 4.81 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm7.34 mm3.25 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546878
Side View
Table 68.0%Crown 47.4°Girdle: MediumPavilion 33.8°Culet: NoneDepth 65.5%

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: $4,479 NZD|Low: $1,216 NZD|High: $4,715 NZD|Avg: $2,476 NZD|-5.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$1,429 NZD
Retailer 4$1,445 NZD
Retailer 5$1,601 NZD
Retailer 6$2,067 NZD
Retailer 7$3,005 NZD
Retailer 2$3,363 NZD
Rare Carat$4,479 NZD

21 data points across 7 retailers

7 retailers$1,429 NZD to $3,363 NZD

A
Cheapest Retailer
-
$1,429 NZD
€766 EUR
B+
Retailer 2
-
$1,445 NZD
$813 USD
View
A
Retailer 3
-
$1,601 NZD
$901 USD
View
A
Retailer 4
-
$2,067 NZD
$1,163 USD
View
B+
Retailer 5
-
$3,005 NZD
$1,691 USD
View
B+
Retailer 6
-
$3,363 NZD
£1,490 GBP
View
Most Expensive
Rare Carat
29V733546878 · Sep 28
$4,479 NZD
$2,520 USD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from $1,429 NZDSave up to $1,934 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
3.25ct Radiant
$1,429 NZD