Radiant|Lab Grown|IGI

3.77ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG724549536

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

Certificate IGI LG724549536

Diamond specifications and retailer prices

From €774 EUR
$865 USD
As of October 31, 2026
Save €5,652 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,427 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.77ct lab-grown radiant diamond

This 3.77ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG724549536 or 724549536. Listed at 22 retailers as of October 31, 2026, with prices from €774 to €6,427, a €5,652 spread on the same certified stone. Do Amore Diamonds lists it at €6,427. 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

3.77
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724549536
Dimensions11.36 × 7.32 × 4.90 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm7.32 mm3.77 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724549536
Side View
Table 64.0%Crown 49.7°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 66.9%

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 31
Current: €1,999 EUR|Low: €774 EUR|High: €3,359 EUR|Avg: €1,836 EUR|-0.1%
Retailer 1
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
October 31, 2026
Retailer 5€774 EUR
Retailer 3€802 EUR
Retailer 9€958 EUR
Retailer 14€1,130 EUR
Retailer 4€1,161 EUR
Retailer 8€1,350 EUR
Retailer 13€1,907 EUR
Retailer 1€1,999 EUR
Retailer 10€2,056 EUR
Retailer 6€2,442 EUR
Retailer 7€2,483 EUR
Retailer 2€2,711 EUR
Retailer 12€3,155 EUR
Retailer 11€3,336 EUR

42 data points across 14 retailers

22 retailers€774 EUR to €6,427 EUR

Retailer 1
-
€664 EUR
$742 USD
Price last confirmed 29 days ago
Retailer 2
-
€752 EUR
$840 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
€774 EUR
$865 USD
View
Final sale: no returns
Retailer 4
-
€802 EUR
$896 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€958 EUR
$1,070 USD
View
A
Retailer 6
-
€1,130 EUR
$1,263 USD
View
A
Retailer 7
-
€1,161 EUR
$1,297 USD
View
A
Retailer 8
-
€1,287 EUR
$1,438 USD
View
A
Retailer 9
-
€1,350 EUR
£1,187 GBP
View
B+
Retailer 10
-
€1,907 EUR
$2,131 USD
View
B+
Retailer 11
-
€1,999 EUR
A$3,436 AUD
View
B+
Retailer 12
-
€2,056 EUR
ZAR 37,102 ZAR
View
B+
Retailer 13
-
€2,442 EUR
£2,148 GBP
View
B+
Retailer 14
-
€2,483 EUR
A$4,268 AUD
View
Retailer 15
-
€2,489 EUR
$2,781 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€2,680 EUR
$2,994 USD
View
B
Retailer 17
-
€2,711 EUR
$3,029 USD
View
B
Retailer 18
-
€3,155 EUR
$3,525 USD
View
B
Retailer 19
-
€3,160 EUR
$3,530 USD
View
B
Retailer 20
-
€3,336 EUR
£2,935 GBP
View
B
Retailer 21
-
€6,140 EUR
$6,860 USD
View
Most Expensive
B
Do Amore Diamonds
23-724549536 · Oct 31
€6,427 EUR
$7,180 USD
View
21 more retailers have this diamond
Prices start from €774 EURSave up to €5,652 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
3.77ct Radiant
€774 EUR