Radiant|Lab Grown|IGI

3.15ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG591332535

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

Certificate IGI LG591332535

Diamond specifications and retailer prices

From €504 EUR
HK$4,400 HKD
As of October 30, 2026
Save €1,805 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,309 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant 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 LG591332535 or 591332535. Listed at 18 retailers as of October 30, 2026, with prices from €504 to €2,309, a €1,805 spread on the same certified stone. Brilliant Earth lists it at €2,309. 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

3.15
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591332535
Dimensions10.73 × 7.23 × 4.76 mm
L/W Ratio1.48
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
10.73 mm7.23 mm3.15 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591332535
Side View
Table 65.0%Crown 44.2°Girdle: MediumPavilion 35.3°Culet: NoneDepth 65.8%

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 30
Current: €2,309 EUR|Low: €371 EUR|High: €2,873 EUR|Avg: €1,169 EUR|-19.6%
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
Retailer 19
October 31, 2026
Retailer 10€371 EUR
Retailer 7€411 EUR
Retailer 15€504 EUR
Retailer 16€586 EUR
Retailer 4€720 EUR
Retailer 12€721 EUR
Retailer 11€943 EUR
Retailer 17€961 EUR
Retailer 13€985 EUR
Retailer 3€991 EUR
Retailer 2€994 EUR
Retailer 19€1,452 EUR
Retailer 14€1,499 EUR
Retailer 5€1,508 EUR
Retailer 8€1,555 EUR
Retailer 9€1,596 EUR
Retailer 18€1,794 EUR
Retailer 6€1,817 EUR
Brilliant Earth€2,309 EUR

22 data points across 19 retailers

18 retailers€504 EUR to €2,309 EUR

Retailer 1
-
€331 EUR
$370 USD
Price last confirmed 32 days ago
Retailer 2
-
€385 EUR
$430 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€405 EUR
$453 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€504 EUR
HK$4,400 HKD
View
A
Retailer 5
-
€586 EUR
$655 USD
View
B+
Retailer 6
-
€721 EUR
$806 USD
View
A
Retailer 7
-
€961 EUR
A$1,652 AUD
View
A
Retailer 8
-
€985 EUR
$1,100 USD
View
A
Retailer 9
-
€991 EUR
ZAR 17,891 ZAR
View
A
Retailer 10
-
€994 EUR
$1,110 USD
View
Retailer 11
-
€1,105 EUR
$1,235 USD
View
Price last confirmed 32 days ago
Retailer 12
-
€1,321 EUR
$1,476 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
€1,452 EUR
SGD 2,192 SGD
View
B+
Retailer 14
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 15
-
€1,508 EUR
$1,685 USD
View
B
Retailer 16
-
€1,794 EUR
£1,578 GBP
View
Retailer 17
-
€1,817 EUR
$2,030 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
22350268A · Oct 31
€2,309 EUR
$2,580 USD
View
17 more retailers have this diamond
Prices start from €504 EURSave up to €1,805 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
3.15ct Radiant
€504 EUR