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Round|Lab Grown|IGI

3.51ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG634412559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412559

Diamond specifications and retailer prices

From €662 EUR
$740 USD
As of October 31, 2026
Save €3,052 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,715 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown round diamond

This 3.51ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634412559 or 634412559. Listed at 15 retailers as of October 31, 2026, with prices from €662 to €3,715, a €3,052 spread on the same certified stone. Do Amore Diamonds lists it at €3,715. 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

3.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412559
Dimensions9.83 × 9.76 × 5.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm9.76 mm3.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412559
Side View
Table 60.0%Crown 32°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.2%

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 31
Current: €3,715 EUR|Low: €644 EUR|High: €3,715 EUR|Avg: €1,421 EUR
Do Amore 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
October 31, 2026
Retailer 2€662 EUR
Retailer 6€671 EUR
Retailer 5€756 EUR
Retailer 13€801 EUR
Retailer 12€811 EUR
Retailer 3€862 EUR
Retailer 7€1,208 EUR
Retailer 8€1,242 EUR
Retailer 11€1,394 EUR
Retailer 4€1,965 EUR
Retailer 10€2,180 EUR
Retailer 9€2,392 EUR
Do Amore Diamonds€3,715 EUR

36 data points across 13 retailers

15 retailers€662 EUR to €3,715 EUR

Retailer 1
-
€518 EUR
$579 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€662 EUR
$740 USD
View
A
Retailer 3
-
€671 EUR
£590 GBP
View
A
Retailer 4
-
€801 EUR
$895 USD
View
B+
Retailer 5
-
€811 EUR
$906 USD
View
A
Retailer 6
-
€862 EUR
$963 USD
View
B+
Retailer 7
-
€1,208 EUR
A$2,077 AUD
View
B+
Retailer 8
-
€1,242 EUR
ZAR 22,415 ZAR
View
B
Retailer 9
-
€1,394 EUR
$1,557 USD
View
Retailer 10
-
€1,505 EUR
$1,681 USD
View
Price last confirmed 23 days ago
B
Retailer 11
-
€1,965 EUR
$2,196 USD
View
Retailer 12
-
€2,180 EUR
$2,435 USD
View
Price last confirmed 9 days ago
Retailer 13
-
€2,220 EUR
$2,480 USD
View
Price last confirmed 26 days ago
B
Retailer 14
-
€2,392 EUR
£2,104 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F50E86421 · Oct 31
€3,715 EUR
$4,150 USD
View
14 more retailers have this diamond
Prices start from €662 EURSave up to €3,052 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
3.51ct Round
€662 EUR