Oval|Lab Grown|IGI

3.72ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG683574736

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG683574736

Diamond specifications and retailer prices

From €2,730 EUR
$3,050 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: €2,730 EUR at Brilliant Earth
View at Brilliant Earth

About this 3.72ct lab-grown oval diamond

This 3.72ct lab-grown oval 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 LG683574736 or 683574736. Listed at 3 retailers as of October 31, 2026. 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

3.72
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683574736
Dimensions12.12 × 8.70 × 5.45 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm8.70 mm3.72 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683574736
Side View
Table 55.0%Crown 36.5°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €2,730 EUR|Low: €441 EUR|High: €5,093 EUR|Avg: €1,747 EUR|-17.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
September 4, 2026
Retailer 14€441 EUR
Retailer 8€792 EUR
Retailer 6€826 EUR
Retailer 7€980 EUR
Retailer 10€1,012 EUR
Retailer 2€1,028 EUR
Retailer 13€1,276 EUR
Retailer 3€1,623 EUR
Retailer 4€1,638 EUR
Retailer 11€1,855 EUR
Retailer 5€2,215 EUR
Retailer 9€2,262 EUR
Brilliant Earth€2,730 EUR
Retailer 12€3,082 EUR

69 data points across 14 retailers

3 retailers

Retailer 1
-
€1,638 EUR
$1,830 USD
Price last confirmed 46 days ago
Retailer 2
-
€2,262 EUR
$2,527 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Brilliant Earth
13457771A · Oct 31
€2,730 EUR
$3,050 USD
View
2 more retailers have this diamond

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.

B
3.72ct Oval
€2,730 EUR