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Round|Lab Grown|IGI

1.06ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG792689385

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792689385

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of October 29, 2026
Save €620 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €747 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792689385 or 792689385. Listed at 17 retailers as of October 29, 2026, with prices from €127 to €747, a €620 spread on the same certified stone. MOH London lists it at €747. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689385
Dimensions6.62 × 6.57 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.57 mm1.06 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689385
Side View
Table 61.0%Crown 33.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €747 EUR|Low: €124 EUR|High: €754 EUR|Avg: €344 EUR|-0.8%
MOH London
Retailer 2
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 3€127 EUR
Retailer 14€141 EUR
Retailer 13€148 EUR
Retailer 2€158 EUR
Retailer 9€159 EUR
Retailer 10€271 EUR
Retailer 7€291 EUR
Retailer 16€294 EUR
Retailer 17€353 EUR
Retailer 6€380 EUR
Retailer 12€405 EUR
Retailer 8€430 EUR
Retailer 5€438 EUR
Retailer 4€447 EUR
Retailer 11€508 EUR
Retailer 15€558 EUR
MOH London€747 EUR

29 data points across 17 retailers

17 retailers€127 EUR to €747 EUR

A
Cheapest Retailer
-
€127 EUR
$142 USD
A
Retailer 2
-
€141 EUR
$158 USD
View
Final sale: no returns
A
Retailer 3
-
€148 EUR
$165 USD
View
A
Retailer 4
-
€158 EUR
$177 USD
View
A
Retailer 5
-
€159 EUR
$178 USD
View
A
Retailer 6
-
€271 EUR
£238 GBP
View
B+
Retailer 7
-
€291 EUR
$325 USD
View
A
Retailer 8
-
€294 EUR
$328 USD
View
B+
Retailer 9
-
€353 EUR
£311 GBP
View
Retailer 10
-
€380 EUR
$425 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
€405 EUR
$453 USD
View
B
Retailer 12
-
€430 EUR
$480 USD
View
B+
Retailer 13
-
€438 EUR
SGD 661 SGD
View
B+
Retailer 14
-
€447 EUR
$499 USD
View
B
Retailer 15
-
€508 EUR
$568 USD
View
B
Retailer 16
-
€558 EUR
$624 USD
View
Most Expensive
B
MOH London
LG792689385 · Oct 29
€747 EUR
£657 GBP
View
16 more retailers have this diamond
Prices start from €127 EURSave up to €620 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
€127 EUR