CaratHunter
Plans
Radiant|Lab Grown|IGI

1.43ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG549205486

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

Certificate IGI LG549205486

Diamond specifications and retailer prices

From $361 NZD
$203 USD
As of November 1, 2026
Save $1,950 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,310 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.43ct lab-grown radiant diamond

This 1.43ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549205486 or 549205486. Listed at 10 retailers as of November 1, 2026, with prices from $361 to $2,310, a $1,950 spread on the same certified stone. Brilliant Earth lists it at $2,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549205486
Dimensions8.04 × 5.67 × 3.62 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm5.67 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549205486
Side View
Table 62.5%Crown 38.6°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 63.8%

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 1
Current: $2,310 NZD|Low: $361 NZD|High: $2,364 NZD|Avg: $1,123 NZD|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$361 NZD
Retailer 7$709 NZD
Retailer 4$766 NZD
Retailer 3$814 NZD
Retailer 8$857 NZD
Retailer 2$1,081 NZD
Retailer 6$1,734 NZD
Retailer 5$2,074 NZD
Brilliant Earth$2,310 NZD

42 data points across 9 retailers

10 retailers$361 NZD to $2,310 NZD

A
Cheapest Retailer
-
$361 NZD
$203 USD
Final sale: no returns
B+
Retailer 2
-
$709 NZD
$399 USD
View
A
Retailer 3
-
$766 NZD
ZAR 6,960 ZAR
View
A
Retailer 4
-
$814 NZD
£361 GBP
View
A
Retailer 5
-
$857 NZD
$482 USD
View
A
Retailer 6
-
$1,081 NZD
A$936 AUD
View
B
Retailer 7
-
$1,733 NZD
$975 USD
View
B
Retailer 8
-
$1,734 NZD
£768 GBP
View
B
Retailer 9
-
$2,074 NZD
£919 GBP
View
Most Expensive
B
Brilliant Earth
15667650Y · Nov 2
$2,310 NZD
$1,300 USD
View
9 more retailers have this diamond
Prices start from $361 NZDSave up to $1,950 NZD

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
1.43ct Radiant
$361 NZD