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Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG816607548

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG816607548

Diamond specifications and retailer prices

From €523 EUR
$584 USD
As of October 30, 2026
Save €3,792 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,314 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG816607548 or 816607548. Listed at 22 retailers as of October 29, 2026, with prices from €523 to €4,314, a €3,792 spread on the same certified stone. Brilliant Earth lists it at €4,314. 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

3.07
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.4°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607548
Dimensions10.81 × 7.39 × 3.88 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm7.39 mm3.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607548
Side View
Table 65.0%Crown 25.4°Girdle: MED-STKPavilion 29.1°Culet: LargeDepth 52.5%

Caratlytics Score

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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: €4,314 EUR|Low: €523 EUR|High: €4,314 EUR|Avg: €1,443 EUR
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 6€523 EUR
Retailer 3€585 EUR
Retailer 12€585 EUR
Retailer 4€648 EUR
Retailer 5€648 EUR
Retailer 21€710 EUR
Retailer 17€765 EUR
Retailer 9€868 EUR
Retailer 8€894 EUR
Retailer 16€972 EUR
Retailer 13€1,013 EUR
Retailer 19€1,369 EUR
Retailer 20€1,408 EUR
Retailer 18€1,465 EUR
Retailer 7€1,705 EUR
Retailer 22€1,882 EUR
Retailer 15€1,956 EUR
Retailer 14€2,045 EUR
Retailer 10€2,069 EUR
Retailer 11€2,099 EUR
Retailer 2€2,815 EUR
Brilliant Earth€4,314 EUR

28 data points across 22 retailers

22 retailers€523 EUR to €4,314 EUR

A
Cheapest Retailer
-
€523 EUR
$584 USD
A
Retailer 2
-
€585 EUR
$654 USD
View
A
Retailer 3
-
€585 EUR
$654 USD
View
Final sale: no returns
A
Retailer 4
-
€648 EUR
$724 USD
View
Retailer 5
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€648 EUR
$724 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€710 EUR
HK$6,200 HKD
View
A
Retailer 7
-
€765 EUR
$855 USD
View
B+
Retailer 8
-
€868 EUR
$970 USD
View
B+
Retailer 9
-
€894 EUR
$999 USD
View
A
Retailer 10
-
€972 EUR
View
B+
Retailer 11
-
€1,013 EUR
£891 GBP
View
B+
Retailer 12
-
€1,369 EUR
A$2,353 AUD
View
B+
Retailer 13
-
€1,408 EUR
ZAR 25,412 ZAR
View
B+
Retailer 14
-
€1,465 EUR
$1,637 USD
View
B
Retailer 15
-
€1,705 EUR
$1,905 USD
View
B
Retailer 16
-
€1,882 EUR
£1,656 GBP
View
Retailer 17
-
€1,956 EUR
$2,185 USD
View
Price last confirmed 27 days ago
B
Retailer 18
-
€2,045 EUR
SGD 3,088 SGD
View
B
Retailer 19
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€2,069 EUR
$2,312 USD
View
B
Retailer 20
-
€2,099 EUR
$2,345 USD
View
B
Retailer 21
-
€2,815 EUR
£2,476 GBP
View
Most Expensive
C
Brilliant Earth
21801670A · Oct 29
€4,314 EUR
$4,820 USD
View
21 more retailers have this diamond
Prices start from €523 EURSave up to €3,792 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
€523 EUR