CaratHunter
Plans
Radiant|Lab Grown|IGI

1.01ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG638428208

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

Certificate IGI LG638428208

Diamond specifications and retailer prices

From $242 AUD
As of November 4, 2026
Save $1,322 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,564 AUD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638428208 or 638428208. Listed at 16 retailers as of November 4, 2026, with prices from $242 to $1,564, a $1,322 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428208
Dimensions6.57 × 5.23 × 3.54 mm
L/W Ratio1.26
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm5.23 mm1.01 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428208
Side View
Table 69.0%Crown 48.9°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 67.7%

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 4
Current: $1,564 AUD|Low: $232 AUD|High: $1,586 AUD|Avg: $722 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
Retailer 16
Retailer 17
November 5, 2026
Retailer 16$242 AUD
Retailer 8$271 AUD
Retailer 14$281 AUD
Retailer 4$301 AUD
Retailer 5$302 AUD
Retailer 11$517 AUD
Retailer 2$529 AUD
Retailer 17$537 AUD
Retailer 6$540 AUD
Retailer 9$579 AUD
Retailer 15$644 AUD
Retailer 7$948 AUD
Retailer 13$965 AUD
Retailer 10$1,019 AUD
Retailer 3$1,042 AUD
Retailer 12$1,403 AUD
Flawless Fine Jewelry$1,564 AUD

45 data points across 17 retailers

16 retailers$242 AUD to $1,564 AUD

A
Cheapest Retailer
-
$242 AUD
A
Retailer 2
-
$271 AUD
View
Final sale: no returns
A
Retailer 3
-
$281 AUD
View
A
Retailer 4
-
$301 AUD
View
Retailer 5
-
$302 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$517 AUD
View
A
Retailer 7
-
$529 AUD
View
A
Retailer 8
-
$537 AUD
View
A
Retailer 9
-
$579 AUD
View
B+
Retailer 10
-
$644 AUD
View
B+
Retailer 11
-
$948 AUD
View
B+
Retailer 12
-
$965 AUD
View
B+
Retailer 13
-
$1,019 AUD
View
B
Retailer 14
-
$1,042 AUD
View
B
Retailer 15
-
$1,403 AUD
View
Most Expensive
B
Flawless Fine Jewelry
18CAB3F10 · Nov 4
$1,564 AUD
£864 GBP
View
15 more retailers have this diamond
Prices start from $242 AUDSave up to $1,322 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
1.01ct Radiant
$242 AUD