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Round|Lab Grown|IGI

1.62ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG557214941

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214941

Diamond specifications and retailer prices

From $701 NZD
$395 USD
As of November 1, 2026
Save $2,159 NZD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,403 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 1.62ct lab-grown round diamond

This 1.62ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557214941 or 557214941. Listed at 14 retailers as of October 31, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214941
Dimensions7.49 × 7.46 × 4.68 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
7.49 mm7.46 mm1.62 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214941
Side View
Table 57.5%Crown 35.9°GirdlePavilion 41.1°Culet: NoneDepth 62.6%

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 1
Current: $3,403 NZD|Low: $672 NZD|High: $3,439 NZD|Avg: $1,724 NZD|+0.1%
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
October 28, 2026
Retailer 9$701 NZD
Retailer 14$784 NZD
Retailer 10$869 NZD
Retailer 12$869 NZD
Retailer 7$1,136 NZD
Retailer 13$1,309 NZD
Retailer 11$1,379 NZD
Retailer 4$1,405 NZD
Retailer 2$1,494 NZD
Retailer 6$2,332 NZD
Retailer 3$2,353 NZD
Retailer 8$2,440 NZD
Retailer 5$2,860 NZD
MOH London$3,403 NZD

21 data points across 14 retailers

14 retailers$701 NZD to $2,860 NZD

A
Cheapest Retailer
-
$701 NZD
$395 USD
A
Retailer 2
-
$784 NZD
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$786 NZD
$443 USD
View
A
Retailer 4
-
$869 NZD
$490 USD
View
Retailer 5
-
$869 NZD
$490 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,136 NZD
$640 USD
View
B+
Retailer 7
-
$1,309 NZD
$738 USD
View
B+
Retailer 8
-
$1,379 NZD
$777 USD
View
B+
Retailer 9
-
$1,405 NZD
$792 USD
View
B+
Retailer 10
-
$1,494 NZD
ZAR 13,604 ZAR
View
B
Retailer 11
-
$2,440 NZD
$1,375 USD
View
B
Retailer 12
-
$2,795 NZD
$1,575 USD
View
B
Retailer 13
-
$2,860 NZD
$1,612 USD
View
Most Expensive
MOH London
LG557214941 · Oct 25
$3,403 NZD
£1,510 GBP
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $701 NZDSave up to $2,159 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
1.62ct Round
$701 NZD