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Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG615363517

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

Certificate IGI LG615363517

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of November 1, 2026
Save $1,873 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,121 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615363517 or 615363517. Listed at 19 retailers as of November 1, 2026, with prices from $248 to $2,121, a $1,873 spread on the same certified stone. Do Amore Diamonds lists it at $2,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363517
Dimensions7.03 × 4.94 × 3.28 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.03 mm4.94 mm0.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363517
Side View
Table 67.0%Crown 43.6°Girdle: THN-MEDPavilion 35.4°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,121 AUD|Low: $235 AUD|High: $60,418 AUD|Avg: $2,891 AUD|-96.5%
Do Amore Diamonds
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 2, 2026
Retailer 5$248 AUD
Retailer 12$248 AUD
Retailer 6$307 AUD
Retailer 16$372 AUD
Retailer 11$386 AUD
Retailer 9$420 AUD
Retailer 2$541 AUD
Retailer 13$550 AUD
Retailer 8$731 AUD
Retailer 10$755 AUD
Retailer 17$774 AUD
Retailer 4$1,045 AUD
Retailer 14$1,221 AUD
Retailer 15$1,500 AUD
Retailer 3$1,596 AUD
Do Amore Diamonds$2,121 AUD
Retailer 7$16,076 AUD

40 data points across 17 retailers

19 retailers$248 AUD to $2,121 AUD

A
Cheapest Retailer
-
$248 AUD
$174 USD
Final sale: no returns
Retailer 2
-
$248 AUD
$174 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$288 AUD
$202 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$303 AUD
$213 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$307 AUD
$216 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$307 AUD
$216 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$372 AUD
$261 USD
View
A
Retailer 8
-
$386 AUD
$271 USD
View
A
Retailer 9
-
$541 AUD
£299 GBP
View
A
Retailer 10
-
$550 AUD
ZAR 6,243 ZAR
View
B+
Retailer 11
-
$755 AUD
View
B+
Retailer 12
-
$774 AUD
View
B
Retailer 13
-
$984 AUD
£544 GBP
View
Retailer 14
-
$1,045 AUD
$734 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,092 AUD
$767 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,221 AUD
$857 USD
View
B
Retailer 17
-
$1,500 AUD
$1,054 USD
View
Retailer 18
-
$1,596 AUD
£883 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-AEED892AF · Nov 2
$2,121 AUD
$1,490 USD
View
18 more retailers have this diamond
Prices start from $248 AUDSave up to $1,873 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
0.99ct Radiant
$248 AUD