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Round|Lab Grown|IGI

1.43ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG687531265

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687531265

Diamond specifications and retailer prices

From $1,409 AUD
$990 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $1,409 AUD at Brilliant Earth
View at Brilliant Earth

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687531265 or 687531265. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687531265
Dimensions7.20 × 7.23 × 4.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm7.23 mm1.43 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687531265
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,409 AUD|Low: $243 AUD|High: $2,477 AUD|Avg: $988 AUD|-43.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
October 4, 2026
Retailer 3$419 AUD
Retailer 8$453 AUD
Retailer 9$460 AUD
Retailer 2$640 AUD
Retailer 11$645 AUD
Retailer 15$687 AUD
Retailer 14$844 AUD
Retailer 12$853 AUD
Retailer 10$952 AUD
Retailer 13$989 AUD
Retailer 6$1,190 AUD
Retailer 5$1,225 AUD
Retailer 7$1,250 AUD
Retailer 4$1,288 AUD
Brilliant Earth$1,409 AUD

56 data points across 15 retailers

2 retailers

Retailer 1
-
$1,190 AUD
$836 USD
Price last confirmed 83 days ago
Most Expensive
B
Brilliant Earth
20189150A · Oct 31
$1,409 AUD
$990 USD
View
1 more retailer has this diamond

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.

B
1.43ct Round
$1,409 AUD