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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG761553109

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761553109

Diamond specifications and retailer prices

From €139 EUR
$155 USD
As of October 29, 2026
Save €997 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,136 EUR at Helzberg Diamonds · As of October 26, 2026
View at Helzberg Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761553109 or 761553109. Listed at 15 retailers as of October 26, 2026, with prices from €139 to €1,136, a €997 spread on the same certified stone. Helzberg Diamonds lists it at €1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553109
Dimensions6.53 × 6.50 × 4.02 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
6.53 mm6.50 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553109
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

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: €1,136 EUR|Low: €134 EUR|High: €1,136 EUR|Avg: €400 EUR
Helzberg Diamonds
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
October 30, 2026
Retailer 9€139 EUR
Retailer 6€154 EUR
Retailer 12€161 EUR
Retailer 11€172 EUR
Retailer 13€172 EUR
Retailer 3€276 EUR
Retailer 8€300 EUR
Retailer 2€307 EUR
Retailer 4€314 EUR
Retailer 5€458 EUR
Retailer 10€552 EUR
Retailer 15€584 EUR
Retailer 7€602 EUR
Retailer 14€805 EUR
Helzberg Diamonds€1,136 EUR

34 data points across 15 retailers

15 retailers€139 EUR to €1,136 EUR

A
Cheapest Retailer
-
€139 EUR
$155 USD
A
Retailer 2
-
€154 EUR
$172 USD
View
Final sale: no returns
A
Retailer 3
-
€161 EUR
$180 USD
View
A
Retailer 4
-
€172 EUR
$192 USD
View
A
Retailer 5
-
€172 EUR
$192 USD
View
A
Retailer 6
-
€276 EUR
$308 USD
View
A
Retailer 7
-
€300 EUR
£264 GBP
View
A
Retailer 8
-
€307 EUR
£270 GBP
View
B+
Retailer 9
-
€314 EUR
$351 USD
View
B+
Retailer 10
-
€458 EUR
$512 USD
View
B+
Retailer 11
-
€552 EUR
$617 USD
View
B
Retailer 12
-
€584 EUR
$652 USD
View
B
Retailer 13
-
€602 EUR
$672 USD
View
B
Retailer 14
-
€805 EUR
£708 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZNPOMHGIMP · Oct 26
€1,136 EUR
$1,269 USD
View
14 more retailers have this diamond
Prices start from €139 EURSave up to €997 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
€139 EUR