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Round|Lab Grown|IGI

1.62ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG492112676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112676

Diamond specifications and retailer prices

From $1,597 NZD
$900 USD
As of October 31, 2026
Save $8,361 NZD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,958 NZD at MOH London · As of October 27, 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 LG492112676 or 492112676. Listed at 12 retailers as of October 27, 2026, with prices from $1,597 to $9,958, a $8,361 spread on the same certified stone. MOH London lists it at $9,958. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112676
Dimensions7.58 × 7.53 × 4.57 mm
L/W Ratio1.01
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
7.58 mm7.53 mm1.62 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112676
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,958 NZD|Low: $1,597 NZD|High: $10,079 NZD|Avg: $4,748 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
October 30, 2026
Retailer 2$1,597 NZD
Retailer 8$3,002 NZD
Retailer 12$3,266 NZD
Retailer 11$3,362 NZD
Retailer 9$3,483 NZD
Retailer 5$3,757 NZD
Retailer 3$3,779 NZD
Retailer 4$4,654 NZD
Retailer 10$5,472 NZD
Retailer 7$6,004 NZD
Retailer 6$6,402 NZD
Retailer 13$6,528 NZD
MOH London$9,958 NZD

21 data points across 13 retailers

12 retailers$1,597 NZD to $9,958 NZD

B+
Cheapest Retailer
-
$1,597 NZD
$900 USD
B
Retailer 2
-
$3,002 NZD
$1,692 USD
View
B
Retailer 3
-
$3,266 NZD
$1,841 USD
View
B
Retailer 4
-
$3,362 NZD
$1,895 USD
View
Final sale: no returns
Retailer 5
-
$3,483 NZD
$1,963 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$3,483 NZD
$1,963 USD
View
B
Retailer 7
-
$3,779 NZD
$2,130 USD
View
B
Retailer 8
-
$5,472 NZD
$3,084 USD
View
B
Retailer 9
-
$6,004 NZD
$3,384 USD
View
B
Retailer 10
-
$6,402 NZD
ZAR 58,288 ZAR
View
B
Retailer 11
-
$6,528 NZD
$3,679 USD
View
Most Expensive
B
MOH London
LG492112676 · Oct 27
$9,958 NZD
£4,419 GBP
View
11 more retailers have this diamond
Prices start from $1,597 NZDSave up to $8,361 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.

B+
1.62ct Round
$1,597 NZD