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Round|Lab Grown|IGI

1.06ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG841605510

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605510

Diamond specifications and retailer prices

From $180 USD
As of October 29, 2026
Save $865 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,045 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605510 or 841605510. Listed at 18 retailers as of October 26, 2026, with prices from $180 to $1,045, a $865 spread on the same certified stone. MOH London lists it at $1,045. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605510
Dimensions6.52 × 6.60 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.60 mm1.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605510
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.9%

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 29
Current: $1,045 USD|Low: $180 USD|High: $1,049 USD|Avg: $499 USD|-0.4%
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
Retailer 14
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Retailer 17
Retailer 18
October 29, 2026
Retailer 16$180 USD
Retailer 14$209 USD
Retailer 3$223 USD
Retailer 5$223 USD
Retailer 15$329 USD
Retailer 2$383 USD
Retailer 12$383 USD
Retailer 6$395 USD
Retailer 18$411 USD
Retailer 8$420 USD
Retailer 4$465 USD
Retailer 13$545 USD
Retailer 11$563 USD
Retailer 10$630 USD
Retailer 17$718 USD
Retailer 7$772 USD
Retailer 9$805 USD
MOH London$1,045 USD

15 data points across 18 retailers

18 retailers$180 USD to $1,045 USD

A
Cheapest Retailer
-
$180 USD
A
Retailer 2
-
$209 USD
View
A
Retailer 3
-
$223 USD
View
A
Retailer 4
-
$223 USD
View
A
Retailer 5
-
$329 USD
View
A
Retailer 6
-
$383 USD
€365 EUR
View
A
Retailer 7
-
$383 USD
ZAR 6,193 ZAR
View
B+
Retailer 8
-
$395 USD
View
Retailer 9
-
$411 USD
£324 GBP
View
Price last confirmed 13 days ago
Retailer 10
-
$420 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$465 USD
View
B+
Retailer 12
-
$545 USD
A$838 AUD
View
B+
Retailer 13
-
$563 USD
View
Retailer 14
-
$630 USD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$718 USD
View
B
Retailer 16
-
$772 USD
View
B
Retailer 17
-
$805 USD
View
Most Expensive
B
MOH London
LG841605510 · Oct 26
$1,045 USD
£823 GBP
View
17 more retailers have this diamond
Prices start from $180 USDSave up to $865 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
$180 USD