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Radiant|Lab Grown|IGI

1.43ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG615373197

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

Certificate IGI LG615373197

Diamond specifications and retailer prices

From $288 NZD
$162 USD
As of October 27, 2026
Save $2,485 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,773 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615373197 or 615373197. Listed at 10 retailers as of October 27, 2026, with prices from $288 to $2,773, a $2,485 spread on the same certified stone. Do Amore Diamonds lists it at $2,773. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.43
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615373197
Dimensions7.97 × 5.50 × 3.74 mm
L/W Ratio1.45
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
7.97 mm5.50 mm1.43 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615373197
Side View
Table 65.0%Crown 48.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.0%

Caratlytics Score

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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: Oct 27
Current: $2,773 NZD|Low: $242 NZD|High: $2,861 NZD|Avg: $1,383 NZD|-2.5%
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
October 20, 2026
Retailer 12$288 NZD
Retailer 2$334 NZD
Retailer 16$334 NZD
Retailer 5$612 NZD
Retailer 14$647 NZD
Retailer 4$931 NZD
Retailer 9$1,111 NZD
Retailer 17$1,152 NZD
Retailer 10$1,214 NZD
Retailer 13$1,269 NZD
Retailer 7$1,414 NZD
Retailer 3$1,608 NZD
Retailer 11$1,855 NZD
Retailer 6$2,008 NZD
Retailer 8$2,167 NZD
Retailer 15$2,453 NZD
Do Amore Diamonds$2,773 NZD

15 data points across 17 retailers

10 retailers$288 NZD to $2,773 NZD

A
Cheapest Retailer
-
$288 NZD
$162 USD
A
Retailer 2
-
$334 NZD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$334 NZD
$188 USD
View
B
Retailer 4
-
$647 NZD
$364 USD
View
Retailer 5
-
$1,214 NZD
$683 USD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$1,269 NZD
$714 USD
View
Retailer 7
-
$1,855 NZD
£822 GBP
View
Price last confirmed 12 days ago
B
Retailer 8
-
$2,008 NZD
$1,130 USD
View
C
Retailer 9
-
$2,453 NZD
$1,380 USD
View
Most Expensive
C
Do Amore Diamonds
27-CAB92D0A9 · Oct 29
$2,773 NZD
$1,560 USD
View
9 more retailers have this diamond
Prices start from $288 NZDSave up to $2,485 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
$288 NZD