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Radiant|Lab Grown|IGI

1.43ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG629443610

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

Certificate IGI LG629443610

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 27, 2026
Save $1,417 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,696 AUD at MOH London · As of October 26, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG629443610 or 629443610. Listed at 17 retailers as of October 26, 2026, with prices from $279 to $1,696, a $1,417 spread on the same certified stone. MOH London lists it at $1,696. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629443610
Dimensions8.17 × 5.41 × 3.70 mm
L/W Ratio1.51
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
8.17 mm5.41 mm1.43 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629443610
Side View
Table 67.0%Crown 43.6°Girdle: MediumPavilion 34.5°Culet: NoneDepth 68.4%

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: Oct 27
Current: $1,696 AUD|Low: $279 AUD|High: $1,714 AUD|Avg: $801 AUD|-1.1%
MOH London
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 1, 2026
Retailer 3$279 AUD
Retailer 13$313 AUD
Retailer 15$325 AUD
Retailer 6$362 AUD
Retailer 8$362 AUD
Retailer 14$470 AUD
Retailer 10$589 AUD
Retailer 2$634 AUD
Retailer 12$708 AUD
Retailer 16$850 AUD
Retailer 11$890 AUD
Retailer 5$1,039 AUD
Retailer 7$1,165 AUD
Retailer 9$1,240 AUD
Retailer 4$1,281 AUD
Retailer 17$1,367 AUD
MOH London$1,696 AUD

42 data points across 17 retailers

17 retailers$279 AUD to $1,696 AUD

A
Cheapest Retailer
-
$279 AUD
$196 USD
A
Retailer 2
-
$313 AUD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$325 AUD
$228 USD
View
Retailer 4
-
$362 AUD
$254 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$362 AUD
$254 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$470 AUD
$330 USD
View
A
Retailer 7
-
$589 AUD
€394 EUR
View
A
Retailer 8
-
$634 AUD
£351 GBP
View
B+
Retailer 9
-
$708 AUD
$497 USD
View
B+
Retailer 10
-
$850 AUD
$597 USD
View
B+
Retailer 11
-
$890 AUD
$625 USD
View
Retailer 12
-
$1,039 AUD
$730 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,165 AUD
$818 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,240 AUD
$871 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$1,281 AUD
$900 USD
View
B
Retailer 16
-
$1,367 AUD
£756 GBP
View
Most Expensive
B
MOH London
LG629443610 · Oct 26
$1,696 AUD
£938 GBP
View
16 more retailers have this diamond
Prices start from $279 AUDSave up to $1,417 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
1.43ct Radiant
$279 AUD