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Round|Lab Grown|IGI

1.62ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG593399012

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593399012

Diamond specifications and retailer prices

From $562 AUD
$395 USD
As of October 29, 2026
Save $2,179 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,741 AUD at MOH London · As of October 29, 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 LG593399012 or 593399012. Listed at 15 retailers as of October 29, 2026, with prices from $562 to $2,741, a $2,179 spread on the same certified stone. MOH London lists it at $2,741. 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 angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593399012
Dimensions7.54 × 7.50 × 4.65 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
7.54 mm7.50 mm1.62 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593399012
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 29
Current: $2,741 AUD|Low: $540 AUD|High: $2,759 AUD|Avg: $1,246 AUD|+0.5%
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 29, 2026
Retailer 10$562 AUD
Retailer 14$629 AUD
Retailer 3$698 AUD
Retailer 11$698 AUD
Retailer 7$911 AUD
Retailer 8$982 AUD
Retailer 13$1,051 AUD
Retailer 12$1,106 AUD
Retailer 4$1,127 AUD
Retailer 2$1,199 AUD
Retailer 6$1,462 AUD
Retailer 9$1,957 AUD
Retailer 5$2,294 AUD
MOH London$2,741 AUD

25 data points across 14 retailers

15 retailers$562 AUD to $2,741 AUD

A
Cheapest Retailer
-
$562 AUD
$395 USD
A
Retailer 2
-
$629 AUD
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$631 AUD
$443 USD
View
A
Retailer 4
-
$698 AUD
$490 USD
View
A
Retailer 5
-
$698 AUD
$490 USD
View
A
Retailer 6
-
$911 AUD
$640 USD
View
Retailer 7
-
$982 AUD
$690 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,051 AUD
$738 USD
View
B+
Retailer 9
-
$1,106 AUD
$777 USD
View
B+
Retailer 10
-
$1,127 AUD
$792 USD
View
B+
Retailer 11
-
$1,199 AUD
ZAR 13,604 ZAR
View
B
Retailer 12
-
$1,957 AUD
$1,375 USD
View
B
Retailer 13
-
$2,242 AUD
$1,575 USD
View
B
Retailer 14
-
$2,294 AUD
$1,612 USD
View
Most Expensive
B
MOH London
LG593399012 · Oct 29
$2,741 AUD
£1,516 GBP
View
14 more retailers have this diamond
Prices start from $562 AUDSave up to $2,179 AUD

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
$562 AUD