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Round|Lab Grown|IGI

1.06ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG739581170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739581170

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of October 29, 2026
Save €854 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,637 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739581170 or 739581170. Listed at 21 retailers as of October 29, 2026, with a 592% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581170
Dimensions6.59 × 6.63 × 4.02 mm
L/W Ratio1.01
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
6.59 mm6.63 mm1.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581170
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €360 EUR|Low: €138 EUR|High: €921 EUR|Avg: €346 EUR|+5.5%
Retailer 1
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
October 31, 2026
Retailer 12€144 EUR
Retailer 10€167 EUR
Retailer 3€179 EUR
Retailer 7€179 EUR
Retailer 6€218 EUR
Retailer 5€264 EUR
Retailer 11€331 EUR
Retailer 14€334 EUR
Retailer 8€348 EUR
Retailer 1€360 EUR
Retailer 2€475 EUR
Retailer 4€490 EUR
Retailer 9€574 EUR
Retailer 13€914 EUR

33 data points across 14 retailers

21 retailers€144 EUR to €998 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
A
Retailer 2
-
€167 EUR
$187 USD
View
A
Retailer 3
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 4
-
€179 EUR
$200 USD
View
A
Retailer 5
-
€179 EUR
$200 USD
View
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€264 EUR
$295 USD
View
A
Retailer 8
-
€331 EUR
£291 GBP
View
A
Retailer 9
-
€334 EUR
ZAR 6,028 ZAR
View
B+
Retailer 10
-
€348 EUR
£306 GBP
View
B+
Retailer 11
-
€360 EUR
View
B+
Retailer 12
-
€411 EUR
$459 USD
View
B+
Retailer 13
-
€475 EUR
A$816 AUD
View
B+
Retailer 14
-
€490 EUR
$547 USD
View
B+
Retailer 15
-
€533 EUR
SGD 805 SGD
View
B+
Retailer 16
-
€574 EUR
$641 USD
View
B
Retailer 17
-
€644 EUR
$720 USD
View
B
Retailer 18
-
€674 EUR
$753 USD
View
B
Retailer 19
-
€914 EUR
£804 GBP
View
B
Retailer 20
-
€998 EUR
$1,115 USD
View
Most Expensive
Queensmith
LG739581170 · Oct 27
€1,637 EUR
£1,440 GBP
View
Price under review
20 more retailers have this diamond
Prices start from €144 EURSave up to €854 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
€144 EUR