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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG605387753

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605387753

Diamond specifications and retailer prices

From €600 EUR
$670 USD
As of October 29, 2026
Save €2,345 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,944 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605387753 or 605387753. Listed at 19 retailers as of October 29, 2026, with prices from €600 to €2,944, a €2,345 spread on the same certified stone. MOH London lists it at €2,944. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605387753
Dimensions9.77 × 9.70 × 5.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.77 mm9.70 mm3.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605387753
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.3°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: €2,944 EUR|Low: €600 EUR|High: €2,975 EUR|Avg: €1,435 EUR|-0.9%
MOH London
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 31, 2026
Retailer 5€600 EUR
Retailer 15€653 EUR
Retailer 4€670 EUR
Retailer 8€695 EUR
Retailer 11€742 EUR
Retailer 17€750 EUR
Retailer 6€855 EUR
Retailer 16€984 EUR
Retailer 18€996 EUR
Retailer 3€1,101 EUR
Retailer 2€1,109 EUR
Retailer 13€1,570 EUR
Retailer 7€1,614 EUR
Retailer 14€1,776 EUR
Retailer 12€1,955 EUR
Retailer 10€2,206 EUR
Retailer 9€2,372 EUR
Retailer 19€2,398 EUR
MOH London€2,944 EUR

27 data points across 19 retailers

19 retailers€600 EUR to €2,944 EUR

A
Cheapest Retailer
-
€600 EUR
$670 USD
A
Retailer 2
-
€653 EUR
$729 USD
View
A
Retailer 3
-
€670 EUR
$749 USD
View
Final sale: no returns
A
Retailer 4
-
€695 EUR
$777 USD
View
Retailer 5
-
€742 EUR
$829 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€750 EUR
$838 USD
View
A
Retailer 7
-
€855 EUR
$955 USD
View
A
Retailer 8
-
€984 EUR
$1,099 USD
View
A
Retailer 9
-
€996 EUR
£876 GBP
View
A
Retailer 10
-
€1,101 EUR
$1,230 USD
View
A
Retailer 11
-
€1,109 EUR
£975 GBP
View
B+
Retailer 12
-
€1,570 EUR
A$2,699 AUD
View
B+
Retailer 13
-
€1,614 EUR
ZAR 29,135 ZAR
View
B+
Retailer 14
-
€1,776 EUR
$1,984 USD
View
B
Retailer 15
-
€1,955 EUR
$2,184 USD
View
Retailer 16
-
€2,206 EUR
$2,465 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
€2,372 EUR
$2,650 USD
View
B
Retailer 18
-
€2,398 EUR
$2,679 USD
View
Most Expensive
B
MOH London
LG605387753 · Oct 29
€2,944 EUR
£2,590 GBP
View
18 more retailers have this diamond
Prices start from €600 EURSave up to €2,345 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
€600 EUR