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Round|Lab Grown|IGI

1.06ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG780687570

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780687570

Diamond specifications and retailer prices

From €132 EUR
$148 USD
As of October 29, 2026
Save €644 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €776 EUR 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 LG780687570 or 780687570. Listed at 19 retailers as of October 29, 2026, with prices from €132 to €776, a €644 spread on the same certified stone. MOH London lists it at €776. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780687570
Dimensions6.50 × 6.49 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.49 mm1.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780687570
Side View
Table 57.0%Crown 36.1°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 63.0%

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: Oct 29
Current: €776 EUR|Low: €130 EUR|High: €795 EUR|Avg: €352 EUR|-2.3%
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
Retailer 18
October 31, 2026
Retailer 4€132 EUR
Retailer 15€148 EUR
Retailer 14€154 EUR
Retailer 2€165 EUR
Retailer 7€166 EUR
Retailer 5€284 EUR
Retailer 8€285 EUR
Retailer 17€302 EUR
Retailer 18€302 EUR
Retailer 10€367 EUR
Retailer 6€403 EUR
Retailer 12€427 EUR
Retailer 13€452 EUR
Retailer 9€455 EUR
Retailer 11€528 EUR
Retailer 3€531 EUR
Retailer 16€578 EUR
MOH London€776 EUR

28 data points across 18 retailers

19 retailers€132 EUR to €776 EUR

A
Cheapest Retailer
-
€132 EUR
$148 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
Final sale: no returns
A
Retailer 3
-
€154 EUR
$172 USD
View
A
Retailer 4
-
€165 EUR
$184 USD
View
A
Retailer 5
-
€166 EUR
$185 USD
View
A
Retailer 6
-
€284 EUR
ZAR 5,119 ZAR
View
A
Retailer 7
-
€285 EUR
$318 USD
View
A
Retailer 8
-
€302 EUR
$337 USD
View
A
Retailer 9
-
€302 EUR
£266 GBP
View
Retailer 10
-
€367 EUR
$410 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€403 EUR
A$692 AUD
View
B+
Retailer 12
-
€427 EUR
$477 USD
View
B+
Retailer 13
-
€452 EUR
$505 USD
View
B+
Retailer 14
-
€455 EUR
SGD 687 SGD
View
B+
Retailer 15
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€528 EUR
$590 USD
View
Retailer 16
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€528 EUR
$590 USD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
€531 EUR
$593 USD
View
B+
Retailer 18
-
€578 EUR
$646 USD
View
Most Expensive
B
MOH London
LG780687570 · Oct 29
€776 EUR
£683 GBP
View
18 more retailers have this diamond
Prices start from €132 EURSave up to €644 EUR

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
€132 EUR