CaratHunter
Plans
Round|Lab Grown|IGI

1.56ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG492113648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113648

Diamond specifications and retailer prices

From $3,201 AUD
As of November 5, 2026
Save $3,647 AUD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,076 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113648 or 492113648. Listed at 10 retailers as of November 3, 2026, with a 114% 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

1.56
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113648
Dimensions7.55 × 7.57 × 4.46 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
7.55 mm7.57 mm1.56 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113648
Side View
Table 58.5%Crown 33°GirdlePavilion 40.2°Culet: NoneDepth 59.1%

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: Nov 5
Current: $10,076 AUD|Low: $3,074 AUD|High: $10,212 AUD|Avg: $5,634 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$3,201 AUD
Retailer 9$3,484 AUD
Retailer 7$3,714 AUD
Retailer 4$3,950 AUD
Retailer 11$4,680 AUD
Retailer 10$5,105 AUD
Retailer 8$5,798 AUD
Retailer 5$5,821 AUD
Retailer 2$6,848 AUD
Retailer 3$8,311 AUD
MOH London$10,076 AUD

19 data points across 11 retailers

10 retailers$3,201 AUD to $6,848 AUD

B+
Cheapest Retailer
-
$3,201 AUD
B
Retailer 2
-
$3,484 AUD
View
B
Retailer 3
-
$3,714 AUD
View
Retailer 4
-
$3,714 AUD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$3,950 AUD
View
B
Retailer 6
-
$5,105 AUD
View
B
Retailer 7
-
$5,798 AUD
View
B
Retailer 8
-
$5,821 AUD
View
B
Retailer 9
-
$6,848 AUD
View
Most Expensive
MOH London
LG492113648 · Nov 3
$10,076 AUD
£5,554 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $3,201 AUDSave up to $3,647 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+
1.56ct Round
$3,201 AUD