CaratHunter
Plans
Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG581338836

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

Certificate IGI LG581338836

Diamond specifications and retailer prices

From $272 AUD
As of November 6, 2026
Save $2,348 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,620 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581338836 or 581338836. Listed at 9 retailers as of November 2, 2026, with prices from $272 to $2,620, a $2,348 spread on the same certified stone. Do Amore Diamonds lists it at $2,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581338836
Dimensions7.86 × 5.33 × 3.53 mm
L/W Ratio1.47
Culet sizePointed
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
7.86 mm5.33 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581338836
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.2%

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 6
Current: $2,620 AUD|Low: $256 AUD|High: $2,620 AUD|Avg: $1,001 AUD|+2.3%
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
November 1, 2026
Retailer 12$272 AUD
Retailer 15$300 AUD
Retailer 10$316 AUD
Retailer 14$594 AUD
Retailer 16$614 AUD
Retailer 4$651 AUD
Retailer 3$754 AUD
Retailer 6$780 AUD
Retailer 9$910 AUD
Retailer 7$990 AUD
Retailer 11$1,090 AUD
Retailer 13$1,199 AUD
Retailer 5$1,393 AUD
Retailer 8$1,441 AUD
Retailer 2$1,493 AUD
Do Amore Diamonds$2,620 AUD

18 data points across 16 retailers

9 retailers$272 AUD to $2,620 AUD

A
Cheapest Retailer
-
$272 AUD
A
Retailer 2
-
$300 AUD
View
Final sale: no returns
A
Retailer 3
-
$316 AUD
View
A
Retailer 4
-
$594 AUD
View
Retailer 5
-
$910 AUD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$1,090 AUD
View
B
Retailer 7
-
$1,199 AUD
View
B
Retailer 8
-
$1,493 AUD
View
Most Expensive
B
Do Amore Diamonds
27-4DD98CF7B · Nov 2
$2,620 AUD
$1,800 USD
View
8 more retailers have this diamond
Prices start from $272 AUDSave up to $2,348 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
1.30ct Radiant
$272 AUD