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Round|Lab Grown|IGI

1.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG720542021

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720542021

Diamond specifications and retailer prices

From €154 EUR
$172 USD
As of October 26, 2026
Save €834 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €988 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720542021 or 720542021. Listed at 24 retailers as of October 26, 2026, with prices from €154 to €988, a €834 spread on the same certified stone. Reve Diamonds lists it at €988. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720542021
Dimensions6.50 × 6.53 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm6.53 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720542021
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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 26
Current: €716 EUR|Low: €144 EUR|High: €988 EUR|Avg: €430 EUR
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 5€154 EUR
Retailer 10€172 EUR
Retailer 19€178 EUR
Retailer 3€191 EUR
Retailer 18€191 EUR
Retailer 6€258 EUR
Retailer 15€320 EUR
Retailer 17€328 EUR
Retailer 12€329 EUR
Retailer 14€340 EUR
Retailer 8€407 EUR
Retailer 13€447 EUR
Retailer 20€467 EUR
Retailer 2€480 EUR
Retailer 7€521 EUR
Retailer 4€613 EUR
Retailer 9€662 EUR
Retailer 11€678 EUR
Retailer 1€716 EUR
Retailer 16€897 EUR
Reve Diamonds€988 EUR

35 data points across 21 retailers

24 retailers€154 EUR to €988 EUR

A
Cheapest Retailer
-
€154 EUR
$172 USD
A
Retailer 2
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€172 EUR
$192 USD
View
Final sale: no returns
A
Retailer 3
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€178 EUR
$199 USD
View
A
Retailer 4
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€191 EUR
$213 USD
View
A
Retailer 5
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€191 EUR
$213 USD
View
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€258 EUR
$288 USD
View
A
Retailer 8
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€320 EUR
£282 GBP
View
A
Retailer 9
-
€328 EUR
ZAR 5,914 ZAR
View
A
Retailer 10
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€329 EUR
View
A
Retailer 11
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€329 EUR
$368 USD
View
A
Retailer 12
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€340 EUR
£299 GBP
View
B+
Retailer 13
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€407 EUR
$455 USD
View
B+
Retailer 14
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€447 EUR
A$768 AUD
View
Retailer 15
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€467 EUR
A$802 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
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€480 EUR
$536 USD
View
B+
Retailer 17
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€521 EUR
SGD 786 SGD
View
Retailer 18
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€597 EUR
$667 USD
View
Price last confirmed 39 days ago
B
Retailer 19
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€613 EUR
$685 USD
View
B
Retailer 20
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€662 EUR
$740 USD
View
Retailer 21
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€678 EUR
A$1,166 AUD
View
Price last confirmed 26 days ago
B
Retailer 22
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€716 EUR
$800 USD
View
B
Retailer 23
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€897 EUR
£789 GBP
View
Most Expensive
B
Reve Diamonds
1E559FC2A · Oct 28
€988 EUR
$1,104 USD
View
23 more retailers have this diamond
Prices start from €154 EURSave up to €834 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
1.05ct Round
€154 EUR