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Radiant|Lab Grown|IGI

6.35ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG839605963

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

Certificate IGI LG839605963

Diamond specifications and retailer prices

From $2,902 AUD
$2,039 USD
As of October 29, 2026
Save $21,865 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $24,767 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.35ct lab-grown radiant diamond

This 6.35ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839605963 or 839605963. Listed at 19 retailers as of October 29, 2026, with prices from $2,902 to $24,767, a $21,865 spread on the same certified stone. Brilliant Earth lists it at $24,767. 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

6.35
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605963
Dimensions13.33 × 8.94 × 6.00 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm8.94 mm6.35 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605963
Side View
Table 66.0%Crown 39.7°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 67.1%

Caratlytics Score

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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: Oct 29
Current: $24,767 AUD|Low: $2,902 AUD|High: $24,767 AUD|Avg: $7,439 AUD|+0.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$2,902 AUD
Retailer 2$3,120 AUD
Retailer 17$3,245 AUD
Retailer 10$4,263 AUD
Retailer 13$4,296 AUD
Retailer 15$4,512 AUD
Retailer 16$5,056 AUD
Retailer 5$5,578 AUD
Retailer 11$5,816 AUD
Retailer 4$6,226 AUD
Retailer 3$6,563 AUD
Retailer 9$8,313 AUD
Retailer 12$8,630 AUD
Retailer 7$10,533 AUD
Retailer 8$10,862 AUD
Retailer 14$10,983 AUD
Brilliant Earth$24,767 AUD

21 data points across 17 retailers

19 retailers$2,902 AUD to $24,767 AUD

A
Cheapest Retailer
-
$2,902 AUD
$2,039 USD
Final sale: no returns
A
Retailer 2
-
$3,120 AUD
£1,726 GBP
View
A
Retailer 3
-
$3,245 AUD
$2,280 USD
View
A
Retailer 4
-
$4,263 AUD
£2,358 GBP
View
A
Retailer 5
-
$4,296 AUD
$3,018 USD
View
A
Retailer 6
-
$4,512 AUD
€3,019 EUR
View
A
Retailer 7
-
$5,056 AUD
$3,552 USD
View
Retailer 8
-
$5,578 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$5,816 AUD
ZAR 66,006 ZAR
View
B+
Retailer 10
-
$6,226 AUD
£3,444 GBP
View
B+
Retailer 11
-
$6,563 AUD
$4,611 USD
View
B+
Retailer 12
-
$8,313 AUD
$5,840 USD
View
B+
Retailer 13
-
$8,630 AUD
£4,774 GBP
View
Retailer 14
-
$8,803 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$10,533 AUD
$7,400 USD
View
B+
Retailer 16
-
$10,862 AUD
SGD 10,312 SGD
View
B+
Retailer 17
-
$10,983 AUD
$7,716 USD
View
Retailer 18
-
$14,440 AUD
$10,145 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21653966A · Oct 29
$24,767 AUD
$17,400 USD
View
18 more retailers have this diamond
Prices start from $2,902 AUDSave up to $21,865 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
6.35ct Radiant
$2,902 AUD