Radiant|Lab Grown|IGI

3.12ct H VVS2 Radiant Lab Grown Diamond

VG • H/VVS2 • IGI LG574338633

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

Certificate IGI LG574338633

Diamond specifications and retailer prices

From €328 EUR
$366 USD
As of October 31, 2026
Save €424 EUR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,282 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.12ct lab-grown radiant diamond

This 3.12ct 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 very-good cut grade and certified by IGI LG574338633 or 574338633. Listed at 14 retailers as of October 26, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.12
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574338633
Dimensions9.69 × 7.06 × 4.81 mm
L/W Ratio1.37
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
9.69 mm7.06 mm3.12 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574338633
Side View
Table 65.0%Crown 44.2°Girdle: Slightly ThickPavilion 30.1°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,282 EUR|Low: €279 EUR|High: €2,354 EUR|Avg: €897 EUR|-3.0%
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
October 25, 2026
Retailer 15€291 EUR
Retailer 3€328 EUR
Retailer 14€361 EUR
Retailer 16€361 EUR
Retailer 4€499 EUR
Retailer 12€577 EUR
Retailer 13€624 EUR
Retailer 5€752 EUR
Retailer 2€767 EUR
Retailer 9€770 EUR
Retailer 8€903 EUR
Retailer 11€917 EUR
Retailer 6€1,199 EUR
Retailer 10€1,452 EUR
Retailer 7€1,527 EUR
Brilliant Earth€2,282 EUR

22 data points across 16 retailers

14 retailers€328 EUR to €752 EUR

Retailer 1
-
€291 EUR
$325 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€328 EUR
$366 USD
View
Final sale: no returns
Retailer 3
-
€337 EUR
$377 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€361 EUR
$403 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€361 EUR
$403 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€577 EUR
$645 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€752 EUR
$840 USD
View
Retailer 8
-
€767 EUR
A$1,319 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
€770 EUR
ZAR 13,897 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
€917 EUR
$1,025 USD
View
Price last confirmed 9 days ago
Retailer 11
-
€1,158 EUR
$1,294 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€1,199 EUR
$1,339 USD
View
Price last confirmed 9 days ago
Retailer 13
-
€1,452 EUR
£1,277 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
17384874A · Oct 24
€2,282 EUR
$2,550 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from €328 EURSave up to €424 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
3.12ct Radiant
€328 EUR