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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 $156 USD
As of November 3, 2026
Save $751 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $907 USD 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 $156 to $907, a $751 spread on the same certified stone. MOH London lists it at $907. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $907 USD|Low: $150 USD|High: $918 USD|Avg: $453 USD|-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$156 USD
Retailer 6$194 USD
Retailer 8$194 USD
Retailer 11$275 USD
Retailer 7$353 USD
Retailer 5$450 USD
Retailer 9$513 USD
Retailer 10$532 USD
Retailer 3$580 USD
Retailer 2$659 USD
MOH London$907 USD

17 data points across 11 retailers

12 retailers$156 USD to $907 USD

A
Cheapest Retailer
-
$156 USD
B+
Retailer 2
-
$181 USD
View
Retailer 3
-
$194 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$194 USD
View
B+
Retailer 5
-
$275 USD
View
B+
Retailer 6
-
$353 USD
View
Retailer 7
-
$450 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$513 USD
View
B+
Retailer 9
-
$532 USD
View
B+
Retailer 10
-
$624 USD
View
B+
Retailer 11
-
$659 USD
View
Most Expensive
B+
MOH London
LG811646379 · Nov 2
$907 USD
£714 GBP
View
11 more retailers have this diamond
Prices start from $156 USDSave up to $751 USD

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
$156 USD