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Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG766658643

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

Certificate IGI LG766658643

Diamond specifications and retailer prices

From €392 EUR
$436 USD
As of October 27, 2026
Save €1,425 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,816 EUR at Brilliance · As of October 27, 2026
View at Brilliance

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766658643 or 766658643. Listed at 19 retailers as of October 27, 2026, with prices from €392 to €1,816, a €1,425 spread on the same certified stone. Brilliance lists it at €1,816. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766658643
Dimensions10.59 × 7.04 × 4.71 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm7.04 mm3.07 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766658643
Side View
Table 65.0%Crown 44°Girdle: MediumPavilion 37.7°Culet: NoneDepth 66.9%

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 27
Current: €1,816 EUR|Low: €375 EUR|High: €1,816 EUR|Avg: €896 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10€392 EUR
Retailer 4€437 EUR
Retailer 11€485 EUR
Retailer 6€615 EUR
Retailer 12€764 EUR
Retailer 8€774 EUR
Retailer 5€799 EUR
Retailer 3€824 EUR
Retailer 7€1,025 EUR
Retailer 9€1,362 EUR
Retailer 2€1,792 EUR
Brilliance€1,816 EUR

43 data points across 12 retailers

19 retailers€392 EUR to €1,816 EUR

A
Cheapest Retailer
-
€392 EUR
$436 USD
A
Retailer 2
-
€437 EUR
$487 USD
View
Final sale: no returns
A
Retailer 3
-
€438 EUR
$488 USD
View
A
Retailer 4
-
€485 EUR
$540 USD
View
A
Retailer 5
-
€485 EUR
$540 USD
View
A
Retailer 6
-
€615 EUR
$685 USD
View
B+
Retailer 7
-
€764 EUR
$851 USD
View
A
Retailer 8
-
€774 EUR
View
A
Retailer 9
-
€799 EUR
£700 GBP
View
A
Retailer 10
-
€824 EUR
$917 USD
View
A
Retailer 11
-
€960 EUR
$1,069 USD
View
A
Retailer 12
-
€1,025 EUR
A$1,755 AUD
View
B+
Retailer 13
-
€1,362 EUR
$1,516 USD
View
B+
Retailer 14
-
€1,410 EUR
£1,236 GBP
View
B+
Retailer 15
-
€1,560 EUR
$1,737 USD
View
B
Retailer 16
-
€1,591 EUR
$1,771 USD
View
B+
Retailer 17
-
€1,748 EUR
$1,946 USD
View
B+
Retailer 18
-
€1,792 EUR
£1,571 GBP
View
Most Expensive
B
Brilliance
D38886417 · Oct 27
€1,816 EUR
$2,022 USD
View
18 more retailers have this diamond
Prices start from €392 EURSave up to €1,425 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
€392 EUR