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Radiant|Lab Grown|IGI

0.66ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG633429873

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

Certificate IGI LG633429873

Diamond specifications and retailer prices

From $197 AUD
$138 USD
As of November 2, 2026
Save $1,086 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,283 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.66ct lab-grown radiant diamond

This 0.66ct 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 very-good cut grade and certified by IGI LG633429873 or 633429873. Listed at 23 retailers as of November 2, 2026, with prices from $197 to $1,283, a $1,086 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,283. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.66
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633429873
Dimensions6.40 × 4.28 × 2.73 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.40 mm4.28 mm0.66 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG633429873
Side View
Table 72.0%Crown 44°Girdle: Slightly ThickPavilion 31°Culet: NoneDepth 63.8%

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: Nov 2
Current: $1,283 AUD|Low: $188 AUD|High: $1,283 AUD|Avg: $538 AUD
Flawless Fine Jewelry
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
November 2, 2026
Retailer 15$197 AUD
Retailer 5$220 AUD
Retailer 6$228 AUD
Retailer 3$244 AUD
Retailer 7$244 AUD
Retailer 13$300 AUD
Retailer 8$415 AUD
Retailer 14$423 AUD
Retailer 9$442 AUD
Retailer 10$514 AUD
Retailer 12$531 AUD
Retailer 2$622 AUD
Retailer 4$783 AUD
Retailer 11$1,145 AUD
Flawless Fine Jewelry$1,283 AUD

43 data points across 15 retailers

23 retailers$197 AUD to $1,283 AUD

A
Cheapest Retailer
-
$197 AUD
$138 USD
A
Retailer 2
-
$220 AUD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$228 AUD
$160 USD
View
Retailer 4
-
$244 AUD
$171 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$244 AUD
$171 USD
View
A
Retailer 6
-
$274 AUD
HK$1,500 HKD
View
A
Retailer 7
-
$285 AUD
$200 USD
View
A
Retailer 8
-
$300 AUD
$210 USD
View
A
Retailer 9
-
$331 AUD
$232 USD
View
B+
Retailer 10
-
$415 AUD
£229 GBP
View
B+
Retailer 11
-
$423 AUD
€282 EUR
View
B+
Retailer 12
-
$442 AUD
ZAR 5,009 ZAR
View
B+
Retailer 13
-
$514 AUD
$360 USD
View
B+
Retailer 14
-
$531 AUD
£293 GBP
View
B+
Retailer 15
-
$622 AUD
$436 USD
View
B
Retailer 16
-
$658 AUD
£363 GBP
View
B
Retailer 17
-
$677 AUD
SGD 641 SGD
View
B
Retailer 18
-
$772 AUD
$541 USD
View
B
Retailer 19
-
$783 AUD
$549 USD
View
B
Retailer 20
-
$793 AUD
£438 GBP
View
B
Retailer 21
-
$862 AUD
$604 USD
View
B
Retailer 22
-
$1,145 AUD
£632 GBP
View
Most Expensive
B
Flawless Fine Jewelry
95EEFC567 · Nov 2
$1,283 AUD
£708 GBP
View
22 more retailers have this diamond
Prices start from $197 AUDSave up to $1,086 AUD

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
0.66ct Radiant
$197 AUD