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Radiant|Lab Grown|IGI

6.68ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG834617510

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

Certificate IGI LG834617510

Diamond specifications and retailer prices

From $2,897 AUD
$2,030 USD
As of November 1, 2026
Save $11,721 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,617 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.68ct lab-grown radiant diamond

This 6.68ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG834617510 or 834617510. Listed at 17 retailers as of November 1, 2026, with prices from $2,897 to $14,617, a $11,721 spread on the same certified stone. With Clarity lists it at $14,617. 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

6.68
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834617510
Dimensions13.67 × 9.15 × 6.02 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.67 mm9.15 mm6.68 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834617510
Side View
Table 64.0%Crown 38.2°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 65.8%

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: Nov 1
Current: $4,514 AUD|Low: $2,897 AUD|High: $14,865 AUD|Avg: $6,074 AUD|-2.2%
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
With Clarity
November 2, 2026
Retailer 5$2,897 AUD
Retailer 9$3,105 AUD
Retailer 16$3,239 AUD
Retailer 10$4,255 AUD
Retailer 12$4,288 AUD
Retailer 1$4,514 AUD
Retailer 4$5,047 AUD
Retailer 13$5,558 AUD
Retailer 8$5,838 AUD
Retailer 2$6,219 AUD
Retailer 3$7,180 AUD
Retailer 14$8,083 AUD
Retailer 11$8,568 AUD
Retailer 15$9,172 AUD
Retailer 7$10,515 AUD
Retailer 6$10,847 AUD
With Clarity$14,617 AUD

23 data points across 17 retailers

17 retailers$2,897 AUD to $14,617 AUD

A
Cheapest Retailer
-
$2,897 AUD
$2,030 USD
Final sale: no returns
A
Retailer 2
-
$3,105 AUD
£1,714 GBP
View
A
Retailer 3
-
$3,239 AUD
$2,270 USD
View
A
Retailer 4
-
$4,255 AUD
£2,348 GBP
View
A
Retailer 5
-
$4,288 AUD
$3,005 USD
View
A
Retailer 6
-
$4,514 AUD
€3,013 EUR
View
B+
Retailer 7
-
$5,047 AUD
$3,537 USD
View
B+
Retailer 8
-
$5,558 AUD
View
B+
Retailer 9
-
$5,838 AUD
ZAR 66,093 ZAR
View
B+
Retailer 10
-
$6,219 AUD
£3,432 GBP
View
B+
Retailer 11
-
$7,180 AUD
$5,032 USD
View
B+
Retailer 12
-
$8,083 AUD
$5,665 USD
View
B
Retailer 13
-
$8,568 AUD
£4,728 GBP
View
B
Retailer 14
-
$9,172 AUD
View
B
Retailer 15
-
$10,515 AUD
$7,369 USD
View
B
Retailer 16
-
$10,847 AUD
SGD 10,273 SGD
View
Most Expensive
B
With Clarity
834617510 · Nov 2
$14,617 AUD
$10,244 USD
View
16 more retailers have this diamond
Prices start from $2,897 AUDSave up to $11,721 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
6.68ct Radiant
$2,897 AUD