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Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG810645299

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

Certificate IGI LG810645299

Diamond specifications and retailer prices

From $1,307 AUD
$916 USD
As of November 2, 2026
Save $9,894 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,201 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810645299 or 810645299. Listed at 13 retailers as of November 2, 2026, with prices from $1,307 to $11,201, a $9,894 spread on the same certified stone. Do Amore Diamonds lists it at $11,201. 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

4.02
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810645299
Dimensions11.23 × 7.89 × 5.30 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.89 mm4.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810645299
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.2%

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 2
Current: $11,201 AUD|Low: $1,035 AUD|High: $13,299 AUD|Avg: $4,529 AUD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 19$1,307 AUD
Retailer 22$1,421 AUD
Retailer 3$1,464 AUD
Retailer 5$1,999 AUD
Retailer 20$2,431 AUD
Retailer 13$2,433 AUD
Retailer 6$2,433 AUD
Retailer 4$2,989 AUD
Retailer 21$3,136 AUD
Retailer 18$3,372 AUD
Retailer 2$3,585 AUD
Retailer 12$3,614 AUD
Retailer 15$4,153 AUD
Retailer 9$4,345 AUD
Retailer 10$4,699 AUD
Retailer 11$4,817 AUD
Retailer 14$5,224 AUD
Retailer 17$5,558 AUD
Retailer 16$5,683 AUD
Retailer 8$7,367 AUD
Do Amore Diamonds$11,201 AUD
Retailer 7$13,299 AUD

29 data points across 22 retailers

13 retailers$1,307 AUD to $11,201 AUD

A
Cheapest Retailer
-
$1,307 AUD
$916 USD
A
Retailer 2
-
$1,421 AUD
$996 USD
View
A
Retailer 3
-
$1,464 AUD
$1,026 USD
View
Final sale: no returns
A
Retailer 4
-
$2,431 AUD
$1,704 USD
View
B+
Retailer 5
-
$2,433 AUD
$1,705 USD
View
B+
Retailer 6
-
$2,989 AUD
$2,095 USD
View
B+
Retailer 7
-
$3,136 AUD
$2,198 USD
View
B+
Retailer 8
-
$3,372 AUD
$2,363 USD
View
B+
Retailer 9
-
$3,585 AUD
View
B
Retailer 10
-
$5,558 AUD
$3,895 USD
View
Retailer 11
-
$5,683 AUD
£3,136 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
$7,727 AUD
$5,415 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Do Amore Diamonds
7-1790660 · Nov 2
$11,201 AUD
$7,850 USD
View
12 more retailers have this diamond
Prices start from $1,307 AUDSave up to $9,894 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
4.02ct Radiant
$1,307 AUD