Round|Lab Grown|IGI

1.05ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG811646743

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811646743

Diamond specifications and retailer prices

From $179 USD
As of October 29, 2026
Save $859 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,038 USD at MOH London · As of October 25, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811646743 or 811646743. Listed at 19 retailers as of October 25, 2026, with prices from $179 to $1,038, a $859 spread on the same certified stone. MOH London lists it at $1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646743
Dimensions6.57 × 6.54 × 3.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.54 mm1.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646743
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: Oct 29
Current: $1,038 USD|Low: $171 USD|High: $1,048 USD|Avg: $482 USD
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 16$179 USD
Retailer 6$207 USD
Retailer 17$221 USD
Retailer 3$222 USD
Retailer 9$332 USD
Retailer 12$380 USD
Retailer 18$393 USD
Retailer 11$396 USD
Retailer 2$410 USD
Retailer 7$445 USD
Retailer 4$463 USD
Retailer 13$540 USD
Retailer 14$558 USD
Retailer 5$712 USD
Retailer 15$720 USD
Retailer 10$766 USD
Retailer 8$782 USD
MOH London$1,038 USD

38 data points across 18 retailers

19 retailers$179 USD to $1,038 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$207 USD
View
A
Retailer 3
-
$221 USD
View
A
Retailer 4
-
$222 USD
View
A
Retailer 5
-
$332 USD
View
A
Retailer 6
-
$380 USD
ZAR 6,144 ZAR
View
B+
Retailer 7
-
$393 USD
View
A
Retailer 8
-
$396 USD
£312 GBP
View
B+
Retailer 9
-
$410 USD
€390 EUR
View
Retailer 10
-
$445 USD
View
Price last confirmed 89 days ago
B+
Retailer 11
-
$463 USD
View
B+
Retailer 12
-
$540 USD
A$831 AUD
View
B+
Retailer 13
-
$558 USD
View
Retailer 14
-
$680 USD
View
Price last confirmed 45 days ago
B
Retailer 15
-
$712 USD
View
B
Retailer 16
-
$720 USD
View
B
Retailer 17
-
$766 USD
View
B
Retailer 18
-
$798 USD
View
Most Expensive
B
MOH London
LG811646743 · Oct 25
$1,038 USD
£817 GBP
View
18 more retailers have this diamond
Prices start from $179 USDSave up to $859 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
$179 USD