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Radiant|Lab Grown|IGI

3.50ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG694576126

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG694576126

Diamond specifications and retailer prices

From €607 EUR
HK$5,300 HKD
As of October 30, 2026
Save €3,107 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,715 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.5ct lab-grown radiant diamond

This 3.5ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG694576126 or 694576126. Listed at 10 retailers as of October 30, 2026, with prices from €607 to €3,715, a €3,107 spread on the same certified stone. Brilliant Earth 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

3.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694576126
Dimensions8.36 × 8.23 × 5.53 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm8.23 mm3.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694576126
Side View
Table 62.0%Crown 45.8°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 67.2%

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 30
Current: €3,715 EUR|Low: €607 EUR|High: €6,033 EUR|Avg: €1,950 EUR|-38.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12€607 EUR
Retailer 11€789 EUR
Retailer 5€812 EUR
Retailer 10€1,140 EUR
Retailer 6€1,353 EUR
Retailer 9€1,770 EUR
Retailer 8€1,805 EUR
Retailer 3€1,820 EUR
Retailer 4€2,101 EUR
Retailer 7€2,227 EUR
Retailer 2€3,021 EUR
Brilliant Earth€3,715 EUR

17 data points across 12 retailers

10 retailers€607 EUR to €3,715 EUR

A
Cheapest Retailer
-
€607 EUR
HK$5,300 HKD
B+
Retailer 2
-
€789 EUR
$882 USD
View
Retailer 3
-
€812 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
€1,140 EUR
$1,274 USD
View
Final sale: no returns
A
Retailer 5
-
€1,353 EUR
$1,512 USD
View
B+
Retailer 6
-
€1,770 EUR
SGD 2,672 SGD
View
B+
Retailer 7
-
€1,805 EUR
$2,016 USD
View
Retailer 8
-
€2,227 EUR
A$3,828 AUD
View
Price last confirmed 22 days ago
Retailer 9
-
€3,021 EUR
$3,375 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
17805055A · Oct 30
€3,715 EUR
$4,150 USD
View
9 more retailers have this diamond
Prices start from €607 EURSave up to €3,107 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 Radiant
€607 EUR