Radiant|Lab Grown|IGI

0.67ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG645489011

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

Certificate IGI LG645489011

Diamond specifications and retailer prices

From $470 USD
£370 GBP
As of October 29, 2026
Save $86 USD (15%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $555 USD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645489011 or 645489011. Listed at 10 retailers as of October 29, 2026, with prices from $470 to $555, a $86 spread on the same certified stone. Diamond Quarter lists it at $555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.67
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645489011
Dimensions6.01 × 4.20 × 3.17 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm4.20 mm0.67 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645489011
Side View
Table 71.0%Crown 46.8°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 75.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $249 USD|Low: $135 USD|High: $1,393 USD|Avg: $417 USD|+25.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
September 30, 2026
Retailer 12$135 USD
Retailer 14$140 USD
Retailer 15$158 USD
Retailer 7$205 USD
Retailer 6$210 USD
Retailer 1$249 USD
Retailer 8$269 USD
Retailer 13$271 USD
Retailer 16$280 USD
Retailer 3$317 USD
Retailer 10$369 USD
Retailer 17$371 USD
Retailer 9$520 USD
Retailer 5$630 USD
Retailer 4$705 USD
Retailer 2$869 USD
Retailer 11$1,393 USD

11 data points across 17 retailers

10 retailers$470 USD to $555 USD

Retailer 1
-
$140 USD
Price last confirmed 36 days ago
Retailer 2
-
$158 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$205 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$269 USD
HK$2,100 HKD
View
Price last confirmed 58 days ago
Retailer 5
-
$317 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$369 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$371 USD
£292 GBP
View
Price last confirmed 36 days ago
B
Retailer 8
-
$470 USD
£370 GBP
View
Retailer 9
-
$520 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Diamond Quarter
0.67VVS2FLG1157F3N · Oct 31
$555 USD
£437 GBP
View
9 more retailers have this diamond
Prices start from $470 USDSave up to $86 USD

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.

B
0.67ct Radiant
$470 USD