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Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG620485648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620485648

Diamond specifications and retailer prices

From $238 AUD
$167 USD
As of October 29, 2026
Save $2,040 AUD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,278 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round 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 top-tier cut grade and certified by IGI LG620485648 or 620485648. Listed at 8 retailers as of October 29, 2026, with prices from $238 to $2,278, a $2,040 spread on the same certified stone. Do Amore Diamonds lists it at $2,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620485648
Dimensions7.12 × 7.15 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
7.12 mm7.15 mm1.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620485648
Side View
Table 57.0%Crown 35.1°GirdlePavilion 40.7°Culet: NoneDepth 61.8%

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 29
Current: $2,278 AUD|Low: $238 AUD|High: $2,392 AUD|Avg: $958 AUD|-4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$238 AUD
Retailer 4$276 AUD
Retailer 8$531 AUD
Retailer 2$674 AUD
Retailer 5$1,002 AUD
Retailer 7$1,046 AUD
Retailer 3$1,530 AUD
Do Amore Diamonds$2,278 AUD

29 data points across 8 retailers

8 retailers$238 AUD to $2,278 AUD

A
Cheapest Retailer
-
$238 AUD
$167 USD
A
Retailer 2
-
$276 AUD
$194 USD
View
B+
Retailer 3
-
$531 AUD
$373 USD
View
A
Retailer 4
-
$674 AUD
£373 GBP
View
B+
Retailer 5
-
$1,002 AUD
$704 USD
View
B+
Retailer 6
-
$1,046 AUD
$735 USD
View
B
Retailer 7
-
$1,530 AUD
£846 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4DC035263 · Oct 29
$2,278 AUD
$1,600 USD
View
7 more retailers have this diamond
Prices start from $238 AUDSave up to $2,040 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
1.40ct Round
$238 AUD