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Round|Lab Grown|IGI

1.34ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG497157658

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497157658

Diamond specifications and retailer prices

From $1,331 NZD
As of November 4, 2026
Save $4,937 NZD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,268 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497157658 or 497157658. Listed at 13 retailers as of November 1, 2026, with prices from $1,331 to $6,268, a $4,937 spread on the same certified stone. MOH London lists it at $6,268. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157658
Dimensions7.02 × 7.00 × 4.38 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
7.02 mm7.00 mm1.34 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497157658
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: $6,268 NZD|Low: $1,331 NZD|High: $6,342 NZD|Avg: $3,049 NZD
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
November 3, 2026
Retailer 8$1,331 NZD
Retailer 10$1,593 NZD
Retailer 13$1,733 NZD
Retailer 15$1,783 NZD
Retailer 4$1,795 NZD
Retailer 11$1,849 NZD
Retailer 3$2,155 NZD
Retailer 5$2,730 NZD
Retailer 12$2,964 NZD
Retailer 2$3,399 NZD
Retailer 9$4,110 NZD
Retailer 7$4,133 NZD
Retailer 6$4,407 NZD
Retailer 14$5,196 NZD
MOH London$6,268 NZD

22 data points across 15 retailers

13 retailers$1,331 NZD to $6,268 NZD

A
Cheapest Retailer
-
$1,331 NZD
B+
Retailer 2
-
$1,593 NZD
View
B+
Retailer 3
-
$1,733 NZD
View
B+
Retailer 4
-
$1,783 NZD
View
Final sale: no returns
B+
Retailer 5
-
$1,795 NZD
View
Retailer 6
-
$1,849 NZD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,849 NZD
View
B
Retailer 8
-
$2,155 NZD
View
B
Retailer 9
-
$2,964 NZD
View
B
Retailer 10
-
$3,399 NZD
View
B
Retailer 11
-
$4,110 NZD
View
B
Retailer 12
-
$5,196 NZD
View
Most Expensive
B
MOH London
LG497157658 · Nov 1
$6,268 NZD
£2,782 GBP
View
12 more retailers have this diamond
Prices start from $1,331 NZDSave up to $4,937 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
1.34ct Round
$1,331 NZD