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Round|Lab Grown|IGI

3.50ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG758527436

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758527436

Diamond specifications and retailer prices

From €588 EUR
$657 USD
As of October 26, 2026
Save €4,639 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,227 EUR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758527436 or 758527436. Listed at 19 retailers as of October 26, 2026, with prices from €588 to €5,227, a €4,639 spread on the same certified stone. Do Amore Diamonds lists it at €5,227. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.50
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758527436
Dimensions9.85 × 9.82 × 5.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.85 mm9.82 mm3.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758527436
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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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 26
Current: €5,227 EUR|Low: €565 EUR|High: €6,588 EUR|Avg: €2,057 EUR|+8.8%
Do Amore Diamonds
Retailer 2
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October 28, 2026
Retailer 19€588 EUR
Retailer 11€591 EUR
Retailer 20€640 EUR
Retailer 8€832 EUR
Retailer 10€952 EUR
Retailer 3€964 EUR
Retailer 2€967 EUR
Retailer 13€1,034 EUR
Retailer 14€1,141 EUR
Retailer 7€1,264 EUR
Retailer 16€1,699 EUR
Retailer 18€1,743 EUR
Retailer 9€2,118 EUR
Retailer 4€2,293 EUR
Retailer 5€2,848 EUR
Retailer 15€2,961 EUR
Retailer 6€3,308 EUR
Retailer 17€3,424 EUR
Do Amore Diamonds€5,227 EUR
Retailer 12€6,588 EUR

38 data points across 20 retailers

19 retailers€588 EUR to €5,227 EUR

A
Cheapest Retailer
-
€588 EUR
$657 USD
A
Retailer 2
-
€591 EUR
$660 USD
View
Final sale: no returns
A
Retailer 3
-
€640 EUR
$715 USD
View
A
Retailer 4
-
€832 EUR
$929 USD
View
A
Retailer 5
-
€952 EUR
$1,064 USD
View
A
Retailer 6
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€964 EUR
$1,077 USD
View
A
Retailer 7
-
€967 EUR
$1,080 USD
View
A
Retailer 8
-
€1,034 EUR
£909 GBP
View
A
Retailer 9
-
€1,141 EUR
View
A
Retailer 10
-
€1,264 EUR
$1,412 USD
View
Retailer 11
-
€1,699 EUR
A$2,921 AUD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
€1,743 EUR
$1,947 USD
View
Retailer 13
-
€2,118 EUR
$2,366 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
€2,293 EUR
CA$3,557 CAD
View
Retailer 15
-
€2,848 EUR
A$4,895 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
€2,961 EUR
£2,605 GBP
View
B
Retailer 17
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€3,308 EUR
$3,696 USD
View
Retailer 18
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€3,424 EUR
$3,825 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-3DD038686 · Oct 28
€5,227 EUR
$5,840 USD
View
18 more retailers have this diamond
Prices start from €588 EURSave up to €4,639 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
3.50ct Round
€588 EUR