CaratHunter
Plans
Radiant|Lab Grown|IGI

6.64ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG659466152

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

Certificate IGI LG659466152

Diamond specifications and retailer prices

From $2,074 NZD
$1,167 USD
As of November 2, 2026
Save $9,786 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,860 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.64ct lab-grown radiant diamond

This 6.64ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG659466152 or 659466152. Listed at 19 retailers as of November 2, 2026, with prices from $2,074 to $11,860, a $9,786 spread on the same certified stone. With Clarity lists it at $11,860. 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

6.64
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659466152
Dimensions13.60 × 9.39 × 5.96 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.60 mm9.39 mm6.64 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659466152
Side View
Table 63.0%Crown 36.4°Girdle: MediumPavilion 33.1°Culet: NoneDepth 63.5%

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 2
Current: $3,491 NZD|Low: $2,074 NZD|High: $11,860 NZD|Avg: $4,741 NZD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 3, 2026
Retailer 9$2,074 NZD
Retailer 6$2,257 NZD
Retailer 17$2,406 NZD
Retailer 11$2,577 NZD
Retailer 2$2,710 NZD
Retailer 7$2,844 NZD
Retailer 4$3,146 NZD
Retailer 1$3,491 NZD
Retailer 14$3,823 NZD
Retailer 10$3,911 NZD
Retailer 3$4,511 NZD
Retailer 15$4,742 NZD
Retailer 5$5,152 NZD
Retailer 16$6,636 NZD
Retailer 13$6,795 NZD
Retailer 12$7,731 NZD
Retailer 8$8,217 NZD
With Clarity$11,860 NZD

12 data points across 18 retailers

19 retailers$2,074 NZD to $11,860 NZD

A
Cheapest Retailer
-
$2,074 NZD
$1,167 USD
A
Retailer 2
-
$2,257 NZD
$1,270 USD
View
A
Retailer 3
-
$2,406 NZD
$1,354 USD
View
A
Retailer 4
-
$2,577 NZD
£1,142 GBP
View
A
Retailer 5
-
$2,710 NZD
$1,525 USD
View
A
Retailer 6
-
$2,844 NZD
HK$12,500 HKD
View
A
Retailer 7
-
$3,146 NZD
$1,770 USD
View
A
Retailer 8
-
$3,491 NZD
£1,547 GBP
View
B+
Retailer 9
-
$3,823 NZD
$2,151 USD
View
B+
Retailer 10
-
$3,911 NZD
€2,096 EUR
View
B+
Retailer 11
-
$4,511 NZD
$2,538 USD
View
B+
Retailer 12
-
$4,742 NZD
$2,668 USD
View
B+
Retailer 13
-
$5,152 NZD
$2,899 USD
View
B
Retailer 14
-
$6,636 NZD
£2,940 GBP
View
B+
Retailer 15
-
$6,795 NZD
$3,823 USD
View
B
Retailer 16
-
$7,731 NZD
£3,425 GBP
View
B
Retailer 17
-
$8,217 NZD
SGD 6,248 SGD
View
B
Retailer 18
-
$9,153 NZD
$5,150 USD
View
Most Expensive
B
With Clarity
659466152 · Nov 2
$11,860 NZD
$6,673 USD
View
18 more retailers have this diamond
Prices start from $2,074 NZDSave up to $9,786 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
6.64ct Radiant
$2,074 NZD