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Radiant|Lab Grown|IGI

1.40ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG750557942

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

Certificate IGI LG750557942

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of October 27, 2026
Save $1,678 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,028 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.4ct lab-grown radiant diamond

This 1.4ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750557942 or 750557942. Listed at 20 retailers as of October 27, 2026, with prices from $350 to $2,028, a $1,678 spread on the same certified stone. MOH London lists it at $2,028. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557942
Dimensions7.66 × 5.63 × 3.86 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.63 mm1.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557942
Side View
Table 68.0%Crown 42.9°Girdle: MediumPavilion 37°Culet: NoneDepth 68.6%

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: $2,028 NZD|Low: $350 NZD|High: $2,143 NZD|Avg: $984 NZD|-4.2%
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 6$350 NZD
Retailer 19$392 NZD
Retailer 3$406 NZD
Retailer 10$452 NZD
Retailer 12$452 NZD
Retailer 20$586 NZD
Retailer 13$749 NZD
Retailer 14$793 NZD
Retailer 15$825 NZD
Retailer 18$882 NZD
Retailer 4$1,043 NZD
Retailer 8$1,060 NZD
Retailer 16$1,111 NZD
Retailer 11$1,455 NZD
Retailer 17$1,467 NZD
Retailer 7$1,490 NZD
Retailer 2$1,517 NZD
Retailer 5$1,704 NZD
Retailer 9$1,721 NZD
MOH London$2,028 NZD

41 data points across 20 retailers

20 retailers$350 NZD to $2,028 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$392 NZD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$406 NZD
$229 USD
View
Retailer 4
-
$452 NZD
$255 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$452 NZD
$255 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$586 NZD
$330 USD
View
A
Retailer 7
-
$749 NZD
ZAR 6,820 ZAR
View
A
Retailer 8
-
$793 NZD
£352 GBP
View
A
Retailer 9
-
$825 NZD
€443 EUR
View
A
Retailer 10
-
$882 NZD
$497 USD
View
B+
Retailer 11
-
$1,043 NZD
$588 USD
View
B+
Retailer 12
-
$1,060 NZD
A$919 AUD
View
B+
Retailer 13
-
$1,111 NZD
$626 USD
View
Retailer 14
-
$1,455 NZD
$820 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,467 NZD
$827 USD
View
B+
Retailer 16
-
$1,490 NZD
$840 USD
View
B+
Retailer 17
-
$1,517 NZD
$855 USD
View
B
Retailer 18
-
$1,704 NZD
£756 GBP
View
B
Retailer 19
-
$1,721 NZD
$970 USD
View
Most Expensive
B
MOH London
LG750557942 · Nov 1
$2,028 NZD
£900 GBP
View
19 more retailers have this diamond
Prices start from $350 NZDSave up to $1,678 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
1.40ct Radiant
$350 NZD