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Round|Lab Grown|IGI

3.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG625488960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625488960

Diamond specifications and retailer prices

From €452 EUR
$505 USD
As of October 29, 2026
Save €4,677 EUR (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,129 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG625488960 or 625488960. Listed at 19 retailers as of October 29, 2026, with prices from €452 to €5,129, a €4,677 spread on the same certified stone. Brilliant Earth lists it at €5,129. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625488960
Dimensions9.70 × 9.63 × 6.01 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
9.70 mm9.63 mm3.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625488960
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: €5,129 EUR|Low: €361 EUR|High: €5,174 EUR|Avg: €1,523 EUR|+34.8%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17€452 EUR
Retailer 5€507 EUR
Retailer 15€507 EUR
Retailer 18€561 EUR
Retailer 12€685 EUR
Retailer 3€743 EUR
Retailer 4€831 EUR
Retailer 7€869 EUR
Retailer 2€1,307 EUR
Retailer 11€1,345 EUR
Retailer 14€1,447 EUR
Retailer 6€1,628 EUR
Retailer 8€1,928 EUR
Retailer 9€2,112 EUR
Retailer 16€2,197 EUR
Retailer 13€2,692 EUR
Retailer 10€4,019 EUR
Brilliant Earth€5,129 EUR

30 data points across 18 retailers

19 retailers€452 EUR to €5,129 EUR

A
Cheapest Retailer
-
€452 EUR
$505 USD
A
Retailer 2
-
€507 EUR
$566 USD
View
Final sale: no returns
A
Retailer 3
-
€507 EUR
$566 USD
View
Retailer 4
-
€561 EUR
$627 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€561 EUR
$627 USD
View
A
Retailer 6
-
€685 EUR
$765 USD
View
B+
Retailer 7
-
€743 EUR
$830 USD
View
A
Retailer 8
-
€831 EUR
$928 USD
View
A
Retailer 9
-
€869 EUR
$971 USD
View
B+
Retailer 10
-
€1,307 EUR
A$2,247 AUD
View
B+
Retailer 11
-
€1,345 EUR
ZAR 24,269 ZAR
View
B+
Retailer 12
-
€1,447 EUR
$1,617 USD
View
B+
Retailer 13
-
€1,628 EUR
$1,819 USD
View
B
Retailer 14
-
€1,928 EUR
$2,154 USD
View
B
Retailer 15
-
€2,112 EUR
$2,360 USD
View
Retailer 16
-
€2,197 EUR
$2,455 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
€2,692 EUR
£2,368 GBP
View
B
Retailer 18
-
€4,019 EUR
$4,490 USD
View
Most Expensive
B
Brilliant Earth
16295790A · Oct 29
€5,129 EUR
$5,730 USD
View
18 more retailers have this diamond
Prices start from €452 EURSave up to €4,677 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
€452 EUR