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Round|Lab Grown|IGI

1.06ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG770644977

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644977

Diamond specifications and retailer prices

From $196 USD
As of October 26, 2026
Save $942 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,138 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644977 or 770644977. Listed at 17 retailers as of October 26, 2026, with prices from $196 to $1,138, a $942 spread on the same certified stone. MOH London lists it at $1,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644977
Dimensions6.64 × 6.68 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.68 mm1.06 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644977
Side View
Table 58.0%Crown 33.3°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $1,138 USD|Low: $196 USD|High: $1,151 USD|Avg: $588 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
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$196 USD
Retailer 11$243 USD
Retailer 4$400 USD
Retailer 2$413 USD
Retailer 6$417 USD
Retailer 12$424 USD
Retailer 13$482 USD
Retailer 5$584 USD
Retailer 7$593 USD
Retailer 8$625 USD
Retailer 3$872 USD
Retailer 10$970 USD
MOH London$1,138 USD

24 data points across 13 retailers

17 retailers$196 USD to $1,138 USD

A
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$227 USD
View
Retailer 3
-
$243 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$243 USD
View
B+
Retailer 5
-
$400 USD
View
B+
Retailer 6
-
$413 USD
€393 EUR
View
B+
Retailer 7
-
$417 USD
ZAR 6,744 ZAR
View
B+
Retailer 8
-
$424 USD
View
B+
Retailer 9
-
$482 USD
View
B+
Retailer 10
-
$593 USD
A$912 AUD
View
B
Retailer 11
-
$625 USD
View
Retailer 12
-
$713 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
$781 USD
View
B
Retailer 14
-
$835 USD
View
B
Retailer 15
-
$890 USD
View
Retailer 16
-
$970 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG770644977 · Oct 26
$1,138 USD
£896 GBP
View
16 more retailers have this diamond
Prices start from $196 USDSave up to $942 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
1.06ct Round
$196 USD