Radiant|Lab Grown|IGI

4.15ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG637453352

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

Certificate IGI LG637453352

Diamond specifications and retailer prices

From €1,567 EUR
$1,751 USD
As of October 31, 2026
Save €7,258 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €9,622 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.15ct lab-grown radiant diamond

This 4.15ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG637453352 or 637453352. Listed at 25 retailers as of October 31, 2026, with a 463% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.15
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637453352
Dimensions11.28 × 7.97 × 5.24 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.28 mm7.97 mm4.15 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637453352
Side View
Table 67.0%Crown 41.5°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 65.7%

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: €4,693 EUR|Low: €1,232 EUR|High: €7,447 EUR|Avg: €2,933 EUR|-1.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17€1,284 EUR
Retailer 6€1,396 EUR
Retailer 3€1,489 EUR
Retailer 7€1,489 EUR
Retailer 2€1,567 EUR
Retailer 16€1,642 EUR
Retailer 9€1,722 EUR
Retailer 14€2,094 EUR
Retailer 12€2,328 EUR
Retailer 18€2,650 EUR
Retailer 5€3,080 EUR
Retailer 13€3,498 EUR
Retailer 11€3,521 EUR
Retailer 10€3,970 EUR
Retailer 4€4,012 EUR
Retailer 1€4,693 EUR
Retailer 8€5,674 EUR
Retailer 15€7,322 EUR

44 data points across 18 retailers

25 retailers€1,567 EUR to €8,826 EUR

Retailer 1
-
€1,284 EUR
$1,434 USD
Price last confirmed 13 days ago
Retailer 2
-
€1,396 EUR
$1,560 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€1,489 EUR
$1,663 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€1,489 EUR
$1,663 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€1,567 EUR
$1,751 USD
View
Final sale: no returns
A
Retailer 6
-
€1,642 EUR
$1,835 USD
View
A
Retailer 7
-
€1,722 EUR
$1,924 USD
View
B+
Retailer 8
-
€1,959 EUR
HK$17,100 HKD
View
B+
Retailer 9
-
€2,068 EUR
$2,310 USD
View
B+
Retailer 10
-
€2,094 EUR
$2,339 USD
View
B+
Retailer 11
-
€2,328 EUR
£2,048 GBP
View
B+
Retailer 12
-
€2,650 EUR
$2,961 USD
View
Retailer 13
-
€3,080 EUR
$3,441 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€3,498 EUR
ZAR 63,129 ZAR
View
B
Retailer 15
-
€3,521 EUR
A$6,051 AUD
View
B
Retailer 16
-
€3,970 EUR
£3,492 GBP
View
B
Retailer 17
-
€4,012 EUR
$4,482 USD
View
B
Retailer 18
-
€4,461 EUR
£3,924 GBP
View
B
Retailer 19
-
€4,693 EUR
£4,128 GBP
View
B
Retailer 20
-
€5,674 EUR
SGD 8,567 SGD
View
B
Retailer 21
-
€5,795 EUR
$6,474 USD
View
B
Retailer 22
-
€7,322 EUR
$8,180 USD
View
Retailer 23
-
€7,546 EUR
$8,430 USD
View
Price last confirmed 30 days ago
B
Retailer 24
-
€8,826 EUR
$9,860 USD
View
Most Expensive
Do Amore Diamonds
23-637453352 · Nov 1
€9,622 EUR
$10,750 USD
View
Price under review
24 more retailers have this diamond
Prices start from €1,567 EURSave up to €7,258 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
4.15ct Radiant
€1,567 EUR