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Round|Lab Grown|IGI

1.06ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG825654889

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825654889

Diamond specifications and retailer prices

From $156 USD
As of October 29, 2026
Save $753 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $909 USD at MOH London · As of October 29, 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 LG825654889 or 825654889. Listed at 18 retailers as of October 29, 2026, with prices from $156 to $909, a $753 spread on the same certified stone. MOH London lists it at $909. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654889
Dimensions6.53 × 6.56 × 4.06 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
6.53 mm6.56 mm1.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654889
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41.8°Culet: NoneDepth 62.0%

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: $909 USD|Low: $156 USD|High: $1,263 USD|Avg: $478 USD|-1.6%
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
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 30, 2026
Retailer 6$156 USD
Retailer 3$174 USD
Retailer 18$181 USD
Retailer 16$194 USD
Retailer 19$194 USD
Retailer 10$321 USD
Retailer 14$332 USD
Retailer 13$353 USD
Retailer 2$355 USD
Retailer 9$410 USD
Retailer 15$472 USD
Retailer 12$513 USD
Retailer 5$533 USD
Retailer 17$622 USD
Retailer 7$632 USD
Retailer 4$657 USD
Retailer 8$677 USD
MOH London$909 USD
Retailer 11$1,263 USD

21 data points across 19 retailers

18 retailers$156 USD to $909 USD

A
Cheapest Retailer
-
$156 USD
A
Retailer 2
-
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$181 USD
View
A
Retailer 4
-
$194 USD
View
A
Retailer 5
-
$194 USD
View
A
Retailer 6
-
$321 USD
View
A
Retailer 7
-
$332 USD
ZAR 5,367 ZAR
View
A
Retailer 8
-
$353 USD
View
A
Retailer 9
-
$355 USD
£280 GBP
View
Retailer 10
-
$410 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$472 USD
A$726 AUD
View
B+
Retailer 12
-
$513 USD
View
B+
Retailer 13
-
$533 USD
SGD 720 SGD
View
B+
Retailer 14
-
$622 USD
View
B+
Retailer 15
-
$632 USD
View
B
Retailer 16
-
$657 USD
View
B
Retailer 17
-
$677 USD
View
Most Expensive
B
MOH London
LG825654889 · Oct 29
$909 USD
£716 GBP
View
17 more retailers have this diamond
Prices start from $156 USDSave up to $753 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
$156 USD