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Round|Lab Grown|IGI

1.05ct K VVS2 Round Lab Grown Diamond

VG • K/VVS2 • IGI LG811646379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811646379

Diamond specifications and retailer prices

From $223 AUD
As of November 3, 2026
Save $1,072 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,295 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG811646379 or 811646379. Listed at 12 retailers as of November 2, 2026, with prices from $223 to $1,295, a $1,072 spread on the same certified stone. MOH London lists it at $1,295. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646379
Dimensions6.51 × 6.44 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.51 mm6.44 mm1.05 ctK / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG811646379
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,295 AUD|Low: $214 AUD|High: $1,312 AUD|Avg: $647 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
November 1, 2026
Retailer 4$223 AUD
Retailer 6$277 AUD
Retailer 8$277 AUD
Retailer 11$393 AUD
Retailer 7$504 AUD
Retailer 5$643 AUD
Retailer 9$733 AUD
Retailer 10$760 AUD
Retailer 3$829 AUD
Retailer 2$941 AUD
MOH London$1,295 AUD

17 data points across 11 retailers

12 retailers$223 AUD to $1,295 AUD

A
Cheapest Retailer
-
$223 AUD
B+
Retailer 2
-
$259 AUD
View
Retailer 3
-
$277 AUD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$277 AUD
View
B+
Retailer 5
-
$393 AUD
View
B+
Retailer 6
-
$504 AUD
View
Retailer 7
-
$643 AUD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$733 AUD
View
B+
Retailer 9
-
$760 AUD
View
B+
Retailer 10
-
$891 AUD
View
B+
Retailer 11
-
$941 AUD
View
Most Expensive
B+
MOH London
LG811646379 · Nov 2
$1,295 AUD
£714 GBP
View
11 more retailers have this diamond
Prices start from $223 AUDSave up to $1,072 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
1.05ct Round
$223 AUD