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Oval|Lab Grown|IGI

3.54ct H VVS1 Oval Lab Grown Diamond

EX • H/VVS1 • IGI LG816656695

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816656695

Diamond specifications and retailer prices

From €434 EUR
$485 USD
As of October 31, 2026
Save €2,636 EUR (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,446 EUR at Rare Carat · As of October 5, 2026
View at Rare Carat

About this 3.54ct lab-grown oval diamond

This 3.54ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816656695 or 816656695. Listed at 4 retailers as of October 31, 2026, with a 607% 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

3.54
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816656695
Dimensions12.68 × 8.70 × 5.15 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.68 mm8.70 mm3.54 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816656695
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.2%

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 31
Current: €3,446 EUR|Low: €434 EUR|High: €3,464 EUR|Avg: €1,796 EUR|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€434 EUR
Retailer 5€719 EUR
Retailer 2€825 EUR
Retailer 6€1,542 EUR
Retailer 4€3,070 EUR
Rare Carat€3,446 EUR

38 data points across 6 retailers

4 retailers€434 EUR to €3,070 EUR

A
Cheapest Retailer
-
€434 EUR
$485 USD
Final sale: no returns
A
Retailer 2
-
€825 EUR
£725 GBP
View
B
Retailer 3
-
€3,070 EUR
$3,430 USD
View
Most Expensive
Rare Carat
816656695 · Oct 5
€3,446 EUR
$3,850 USD
View
Price last confirmed 26 days ago
3 more retailers have this diamond
Prices start from €434 EURSave up to €2,636 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
3.54ct Oval
€434 EUR