CaratHunter
Plans
Radiant|Lab Grown|IGI

3.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG840645016

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

Certificate IGI LG840645016

Diamond specifications and retailer prices

From $735 NZD
$414 USD
As of October 30, 2026
Save $3,359 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,791 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840645016 or 840645016. Listed at 13 retailers as of October 30, 2026, with a 457% 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

3.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840645016
Dimensions10.80 × 7.58 × 5.02 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm7.58 mm3.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840645016
Side View
Table 64.0%Crown 46.3°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.2%

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: Oct 30
Current: $4,791 NZD|Low: $735 NZD|High: $4,844 NZD|Avg: $2,472 NZD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$735 NZD
Retailer 10$822 NZD
Retailer 6$963 NZD
Retailer 7$1,449 NZD
Retailer 5$1,616 NZD
Retailer 8$1,917 NZD
Retailer 11$2,553 NZD
Retailer 9$2,555 NZD
Retailer 4$2,928 NZD
Retailer 3$3,174 NZD
Retailer 2$3,344 NZD
Retailer 13$4,093 NZD
Rare Carat$4,791 NZD

27 data points across 13 retailers

13 retailers$735 NZD to $4,093 NZD

A
Cheapest Retailer
-
$735 NZD
$414 USD
A
Retailer 2
-
$822 NZD
$463 USD
View
A
Retailer 3
-
$963 NZD
£427 GBP
View
A
Retailer 4
-
$1,449 NZD
€778 EUR
View
A
Retailer 5
-
$1,616 NZD
$911 USD
View
A
Retailer 6
-
$1,917 NZD
A$1,662 AUD
View
A
Retailer 7
-
$2,553 NZD
$1,439 USD
View
B+
Retailer 8
-
$2,555 NZD
$1,440 USD
View
A
Retailer 9
-
$2,928 NZD
$1,650 USD
View
A
Retailer 10
-
$3,174 NZD
$1,789 USD
View
B+
Retailer 11
-
$3,344 NZD
£1,484 GBP
View
B+
Retailer 12
-
$4,093 NZD
$2,307 USD
View
Most Expensive
Rare Carat
LGRA30-162510 · Oct 19
$4,791 NZD
$2,700 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $735 NZDSave up to $3,359 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
3.55ct Radiant
$735 NZD