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Round|Lab Grown|IGI

1.40ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG497157640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497157640

Diamond specifications and retailer prices

From $1,153 NZD
As of November 4, 2026
Save $5,572 NZD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,725 NZD at MOH London · As of November 5, 2026
View at MOH London

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497157640 or 497157640. Listed at 11 retailers as of November 4, 2026, with prices from $1,153 to $6,725, a $5,572 spread on the same certified stone. MOH London lists it at $6,725. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157640
Dimensions7.20 × 7.17 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.20 mm7.17 mm1.40 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497157640
Side View
Table 57.5%Crown 33.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,725 NZD|Low: $1,153 NZD|High: $6,833 NZD|Avg: $3,044 NZD|-0.3%
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
November 5, 2026
Retailer 7$1,153 NZD
Retailer 6$1,550 NZD
Retailer 11$1,687 NZD
Retailer 10$1,737 NZD
Retailer 8$1,799 NZD
Retailer 13$2,111 NZD
Retailer 3$2,753 NZD
Retailer 9$2,888 NZD
Retailer 2$4,002 NZD
Retailer 5$4,022 NZD
Retailer 4$4,325 NZD
Retailer 12$5,058 NZD
MOH London$6,725 NZD

17 data points across 13 retailers

11 retailers$1,153 NZD to $6,725 NZD

A
Cheapest Retailer
-
$1,153 NZD
B+
Retailer 2
-
$1,550 NZD
View
B+
Retailer 3
-
$1,687 NZD
View
B+
Retailer 4
-
$1,737 NZD
View
Final sale: no returns
Retailer 5
-
$1,799 NZD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,799 NZD
View
B
Retailer 7
-
$2,111 NZD
View
B
Retailer 8
-
$2,888 NZD
View
B
Retailer 9
-
$4,002 NZD
View
B
Retailer 10
-
$5,058 NZD
View
Most Expensive
B
MOH London
LG497157640 · Nov 5
$6,725 NZD
£2,985 GBP
View
10 more retailers have this diamond
Prices start from $1,153 NZDSave up to $5,572 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 Round
$1,153 NZD