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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG726541447

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

Certificate IGI LG726541447

Diamond specifications and retailer prices

From $397 AUD
$278 USD
As of November 2, 2026
Save $3,113 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,510 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726541447 or 726541447. Listed at 22 retailers as of November 2, 2026, with prices from $397 to $3,510, a $3,113 spread on the same certified stone. Do Amore Diamonds lists it at $3,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726541447
Dimensions8.54 × 5.96 × 3.74 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm5.96 mm1.60 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726541447
Side View
Table 65.0%Crown 36.8°Girdle: MediumPavilion 33.3°Culet: NoneDepth 62.8%

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 2
Current: $3,510 AUD|Low: $380 AUD|High: $3,510 AUD|Avg: $1,322 AUD
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
November 2, 2026
Retailer 3$397 AUD
Retailer 7$459 AUD
Retailer 4$491 AUD
Retailer 2$634 AUD
Retailer 13$713 AUD
Retailer 9$935 AUD
Retailer 8$956 AUD
Retailer 12$1,263 AUD
Retailer 11$1,388 AUD
Retailer 15$1,508 AUD
Retailer 14$1,520 AUD
Retailer 6$1,742 AUD
Retailer 5$1,888 AUD
Retailer 10$2,173 AUD
Do Amore Diamonds$3,510 AUD

37 data points across 15 retailers

22 retailers$397 AUD to $3,510 AUD

A
Cheapest Retailer
-
$397 AUD
$278 USD
A
Retailer 2
-
$459 AUD
$322 USD
View
Retailer 3
-
$491 AUD
$344 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$491 AUD
$344 USD
View
A
Retailer 5
-
$634 AUD
£350 GBP
View
A
Retailer 6
-
$644 AUD
$451 USD
View
A
Retailer 7
-
$645 AUD
$452 USD
View
B+
Retailer 8
-
$655 AUD
$459 USD
View
A
Retailer 9
-
$713 AUD
$500 USD
View
A
Retailer 10
-
$935 AUD
ZAR 10,584 ZAR
View
A
Retailer 11
-
$956 AUD
£528 GBP
View
B+
Retailer 12
-
$1,155 AUD
$810 USD
View
B+
Retailer 13
-
$1,263 AUD
View
B+
Retailer 14
-
$1,388 AUD
View
B
Retailer 15
-
$1,508 AUD
$1,057 USD
View
Retailer 16
-
$1,520 AUD
$1,065 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,742 AUD
$1,221 USD
View
B
Retailer 18
-
$1,888 AUD
$1,323 USD
View
B
Retailer 19
-
$1,976 AUD
$1,385 USD
View
B
Retailer 20
-
$2,109 AUD
£1,164 GBP
View
B
Retailer 21
-
$2,173 AUD
£1,199 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5C42C7ECF · Nov 2
$3,510 AUD
$2,460 USD
View
21 more retailers have this diamond
Prices start from $397 AUDSave up to $3,113 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
1.60ct Radiant
$397 AUD