Radiant|Lab Grown|IGI

3.07ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG836691223

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

Certificate IGI LG836691223

Diamond specifications and retailer prices

From €526 EUR
$588 USD
As of October 30, 2026
Save €1,107 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,634 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836691223 or 836691223. Listed at 6 retailers as of October 28, 2026, with prices from €526 to €1,634, a €1,107 spread on the same certified stone. Rare Carat lists it at €1,634. 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

3.07
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836691223
Dimensions10.18 × 7.25 × 4.81 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm7.25 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836691223
Side View
Table 65.0%Crown 37.6°Girdle: STK-THKPavilion 33°Culet: NoneDepth 66.3%

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: €1,634 EUR|Low: €526 EUR|High: €1,660 EUR|Avg: €1,034 EUR|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 5€526 EUR
Retailer 3€742 EUR
Retailer 4€863 EUR
Retailer 6€1,294 EUR
Retailer 2€1,530 EUR
Rare Carat€1,634 EUR

11 data points across 6 retailers

6 retailers€526 EUR to €1,634 EUR

B+
Cheapest Retailer
-
€526 EUR
$588 USD
A
Retailer 2
-
€742 EUR
$829 USD
View
A
Retailer 3
-
€863 EUR
$964 USD
View
B+
Retailer 4
-
€1,294 EUR
$1,446 USD
View
B+
Retailer 5
-
€1,530 EUR
£1,346 GBP
View
Most Expensive
B+
Rare Carat
VK-154B_l_836691223 · Oct 28
€1,634 EUR
$1,825 USD
View
5 more retailers have this diamond
Prices start from €526 EURSave up to €1,107 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
3.07ct Radiant
€526 EUR