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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 $1,281 AUD
$900 USD
As of October 30, 2026
Save $6,708 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,989 AUD 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 $1,281 to $7,989, a $6,708 spread on the same certified stone. MOH London lists it at $7,989. 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 30
Current: $7,989 AUD|Low: $1,281 AUD|High: $8,087 AUD|Avg: $3,810 AUD|+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$1,281 AUD
Retailer 8$2,409 AUD
Retailer 12$2,621 AUD
Retailer 11$2,698 AUD
Retailer 9$2,795 AUD
Retailer 5$3,014 AUD
Retailer 3$3,032 AUD
Retailer 4$3,734 AUD
Retailer 10$4,390 AUD
Retailer 7$4,817 AUD
Retailer 6$5,136 AUD
Retailer 13$5,237 AUD
MOH London$7,989 AUD

21 data points across 13 retailers

12 retailers$1,281 AUD to $7,989 AUD

B+
Cheapest Retailer
-
$1,281 AUD
$900 USD
B
Retailer 2
-
$2,409 AUD
$1,692 USD
View
B
Retailer 3
-
$2,621 AUD
$1,841 USD
View
B
Retailer 4
-
$2,698 AUD
$1,895 USD
View
Final sale: no returns
Retailer 5
-
$2,795 AUD
$1,963 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$2,795 AUD
$1,963 USD
View
B
Retailer 7
-
$3,032 AUD
$2,130 USD
View
B
Retailer 8
-
$4,390 AUD
$3,084 USD
View
B
Retailer 9
-
$4,817 AUD
$3,384 USD
View
B
Retailer 10
-
$5,136 AUD
ZAR 58,288 ZAR
View
B
Retailer 11
-
$5,237 AUD
$3,679 USD
View
Most Expensive
B
MOH London
LG492112676 · Oct 27
$7,989 AUD
£4,419 GBP
View
11 more retailers have this diamond
Prices start from $1,281 AUDSave up to $6,708 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.

B+
1.62ct Round
$1,281 AUD