Radiant|Lab Grown|IGI

7.36ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG578318722

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

Certificate IGI LG578318722

Diamond specifications and retailer prices

From $2,014 NZD
$1,135 USD
As of October 31, 2026
Save $8,401 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,415 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.36ct lab-grown radiant diamond

This 7.36ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578318722 or 578318722. Listed at 14 retailers as of October 31, 2026, with prices from $2,014 to $10,415, a $8,401 spread on the same certified stone. Brilliant Earth lists it at $10,415. 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

7.36
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578318722
Dimensions13.74 × 9.59 × 6.50 mm
L/W Ratio1.43
Culet sizePointed
Top View
13.74 mm9.59 mm7.36 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578318722
Side View
Table 65.0%Crown 45°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.8%

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 31
Current: $10,415 NZD|Low: $1,703 NZD|High: $10,752 NZD|Avg: $4,257 NZD|-3.1%
Brilliant Earth
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 13$1,703 NZD
Retailer 5$1,733 NZD
Retailer 8$2,014 NZD
Retailer 2$2,595 NZD
Retailer 10$2,665 NZD
Retailer 12$2,743 NZD
Retailer 6$2,796 NZD
Retailer 9$3,918 NZD
Retailer 3$5,332 NZD
Retailer 11$5,541 NZD
Retailer 4$5,901 NZD
Retailer 7$6,422 NZD
Brilliant Earth$10,415 NZD

40 data points across 13 retailers

14 retailers$2,014 NZD to $10,415 NZD

Retailer 1
-
$1,684 NZD
$949 USD
Price last confirmed 35 days ago
Retailer 2
-
$1,703 NZD
$960 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,771 NZD
$998 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$2,014 NZD
$1,135 USD
View
A
Retailer 5
-
$2,595 NZD
£1,152 GBP
View
A
Retailer 6
-
$2,665 NZD
$1,502 USD
View
B+
Retailer 7
-
$2,743 NZD
$1,546 USD
View
A
Retailer 8
-
$2,796 NZD
€1,501 EUR
View
B+
Retailer 9
-
$3,918 NZD
$2,208 USD
View
B+
Retailer 10
-
$5,332 NZD
$3,005 USD
View
B+
Retailer 11
-
$5,541 NZD
$3,123 USD
View
Retailer 12
-
$5,901 NZD
$3,326 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$6,422 NZD
£2,850 GBP
View
Most Expensive
B
Brilliant Earth
7634216A · Oct 31
$10,415 NZD
$5,870 USD
View
13 more retailers have this diamond
Prices start from $2,014 NZDSave up to $8,401 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
7.36ct Radiant
$2,014 NZD