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Radiant|Lab Grown|IGI

17.03ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG786602534

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

Certificate IGI LG786602534

Diamond specifications and retailer prices

From $7,143 AUD
$5,006 USD
As of November 2, 2026
Save $12,985 AUD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $58,032 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 17.03ct lab-grown radiant diamond

This 17.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786602534 or 786602534. Listed at 16 retailers as of November 2, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

17.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786602534
Dimensions18.26 × 12.41 × 8.28 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.26 mm12.41 mm17.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786602534
Side View
Table 68.0%Crown 32.9°Girdle: MediumPavilion 36.1°Culet: NoneDepth 66.7%

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 2
Current: $11,643 AUD|Low: $6,858 AUD|High: $19,558 AUD|Avg: $10,657 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$7,143 AUD
Retailer 2$7,486 AUD
Retailer 10$8,286 AUD
Retailer 5$8,290 AUD
Retailer 3$8,473 AUD
Retailer 8$10,391 AUD
Retailer 11$10,857 AUD
Retailer 7$11,280 AUD
Retailer 1$11,643 AUD
Retailer 6$11,959 AUD
Retailer 4$19,282 AUD

43 data points across 11 retailers

16 retailers$7,143 AUD to $20,128 AUD

A
Cheapest Retailer
-
$7,143 AUD
$5,006 USD
A
Retailer 2
-
$7,486 AUD
$5,246 USD
View
A
Retailer 3
-
$8,286 AUD
$5,807 USD
View
Retailer 4
-
$8,286 AUD
$5,807 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$8,290 AUD
$5,810 USD
View
A
Retailer 6
-
$8,473 AUD
$5,938 USD
View
B+
Retailer 7
-
$10,391 AUD
$7,282 USD
View
B+
Retailer 8
-
$10,857 AUD
$7,609 USD
View
B+
Retailer 9
-
$11,280 AUD
$7,905 USD
View
B+
Retailer 10
-
$11,643 AUD
£6,425 GBP
View
B+
Retailer 11
-
$11,959 AUD
$8,381 USD
View
B
Retailer 12
-
$19,282 AUD
View
B
Retailer 13
-
$20,128 AUD
$14,106 USD
View
Retailer 14
-
$32,348 AUD
$22,670 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$49,142 AUD
$34,440 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786602534 · Nov 2
$58,032 AUD
$40,670 USD
View
Price under review
15 more retailers have this diamond
Prices start from $7,143 AUDSave up to $12,985 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
17.03ct Radiant
$7,143 AUD