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Round|Lab Grown|IGI

1.62ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG555274037

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555274037

Diamond specifications and retailer prices

From $629 AUD
$442 USD
As of October 30, 2026
Save $2,112 AUD (77%) 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 LG555274037 or 555274037. Listed at 15 retailers as of October 29, 2026, with prices from $629 to $2,741, a $2,112 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555274037
Dimensions7.43 × 7.38 × 4.70 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
7.43 mm7.38 mm1.62 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555274037
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,741 AUD|Low: $629 AUD|High: $2,759 AUD|Avg: $1,403 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
October 28, 2026
Retailer 11$629 AUD
Retailer 7$698 AUD
Retailer 10$1,051 AUD
Retailer 6$1,053 AUD
Retailer 9$1,106 AUD
Retailer 8$1,127 AUD
Retailer 2$1,199 AUD
Retailer 4$1,462 AUD
Retailer 3$1,871 AUD
Retailer 5$1,957 AUD
Retailer 12$2,294 AUD
MOH London$2,741 AUD

14 data points across 12 retailers

15 retailers$629 AUD to $2,741 AUD

Retailer 1
-
$562 AUD
$395 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$629 AUD
$442 USD
View
Final sale: no returns
Retailer 3
-
$631 AUD
$443 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$631 AUD
$443 USD
View
Retailer 5
-
$689 AUD
$484 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$698 AUD
$490 USD
View
B+
Retailer 7
-
$1,051 AUD
$738 USD
View
B+
Retailer 8
-
$1,053 AUD
$740 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
Retailer 13
-
$2,242 AUD
$1,575 USD
View
Price last confirmed 40 days ago
B
Retailer 14
-
$2,294 AUD
$1,612 USD
View
Most Expensive
B
MOH London
LG555274037 · Oct 29
$2,741 AUD
£1,516 GBP
View
14 more retailers have this diamond
Prices start from $629 AUDSave up to $2,112 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
$629 AUD