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Round|Lab Grown|IGI

1.05ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG815620681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815620681

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €1,194 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,352 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815620681 or 815620681. Listed at 15 retailers as of October 30, 2026, with prices from €158 to €1,352, a €1,194 spread on the same certified stone. Do Amore Diamonds lists it at €1,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815620681
Dimensions6.45 × 6.50 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.45 mm6.50 mm1.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815620681
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

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 30
Current: €1,352 EUR|Low: €146 EUR|High: €1,387 EUR|Avg: €542 EUR|+2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7€158 EUR
Retailer 8€201 EUR
Retailer 9€240 EUR
Retailer 2€324 EUR
Retailer 3€456 EUR
Retailer 5€471 EUR
Retailer 6€485 EUR
Retailer 11€564 EUR
Retailer 10€588 EUR
Retailer 4€907 EUR
Do Amore Diamonds€1,352 EUR

23 data points across 11 retailers

15 retailers€158 EUR to €1,352 EUR

Retailer 1
-
€137 EUR
$153 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€158 EUR
$176 USD
View
Final sale: no returns
Retailer 3
-
€165 EUR
$184 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
€201 EUR
$225 USD
View
B+
Retailer 5
-
€240 EUR
$268 USD
View
A
Retailer 6
-
€324 EUR
View
Retailer 7
-
€456 EUR
$510 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
€461 EUR
$515 USD
View
B+
Retailer 9
-
€471 EUR
A$809 AUD
View
B+
Retailer 10
-
€485 EUR
$542 USD
View
B
Retailer 11
-
€564 EUR
$630 USD
View
B+
Retailer 12
-
€588 EUR
$657 USD
View
Retailer 13
-
€626 EUR
$699 USD
View
Price last confirmed 28 days ago
B
Retailer 14
-
€907 EUR
£798 GBP
View
Most Expensive
B
Do Amore Diamonds
27-88784FB15 · Oct 31
€1,352 EUR
$1,510 USD
View
14 more retailers have this diamond
Prices start from €158 EURSave up to €1,194 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
€158 EUR