Radiant|Lab Grown|GCAL

3.09ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • GCAL 323000244

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 323000244

Diamond specifications and retailer prices

From €359 EUR
$401 USD
As of October 30, 2026
Save €1,513 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,872 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 323000244. Listed at 12 retailers as of October 30, 2026, with prices from €359 to €1,872, a €1,513 spread on the same certified stone. Riddles Jewelry lists it at €1,872. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle56.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000244
Dimensions10.42 × 7.28 × 4.73 mm
L/W Ratio1.43
Culet sizeNone
Top View
10.42 mm7.28 mm3.09 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323000244
Side View
Table 63.0%Crown 41°Girdle: THK-VTKPavilion 56.2°Culet: NoneDepth 64.9%

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: €1,311 EUR|Low: €318 EUR|High: €1,872 EUR|Avg: €1,028 EUR|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
October 30, 2026
Retailer 9€359 EUR
Retailer 5€402 EUR
Retailer 11€402 EUR
Retailer 8€445 EUR
Retailer 2€653 EUR
Retailer 7€679 EUR
Retailer 1€1,311 EUR
Retailer 6€1,350 EUR
Retailer 10€1,578 EUR
Retailer 3€1,699 EUR
Retailer 4€1,805 EUR
Riddles Jewelry€1,872 EUR

32 data points across 12 retailers

12 retailers€359 EUR to €1,872 EUR

A
Cheapest Retailer
-
€359 EUR
$401 USD
A
Retailer 2
-
€402 EUR
$449 USD
View
Final sale: no returns
A
Retailer 3
-
€402 EUR
$449 USD
View
A
Retailer 4
-
€445 EUR
$497 USD
View
B+
Retailer 5
-
€653 EUR
$730 USD
View
A
Retailer 6
-
€679 EUR
$759 USD
View
B+
Retailer 7
-
€1,311 EUR
£1,153 GBP
View
B+
Retailer 8
-
€1,350 EUR
CA$2,094 CAD
View
B
Retailer 9
-
€1,578 EUR
$1,763 USD
View
B
Retailer 10
-
€1,699 EUR
$1,898 USD
View
B
Retailer 11
-
€1,805 EUR
£1,588 GBP
View
Most Expensive
B
Riddles Jewelry
1966654360 · Oct 31
€1,872 EUR
$2,091 USD
View
11 more retailers have this diamond
Prices start from €359 EURSave up to €1,513 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
3.09ct Radiant
€359 EUR