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Oval|Lab Grown|IGI

1.04ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG817653604

Certificate IGI LG817653604

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of October 30, 2026
Save €320 EUR (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €949 EUR at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817653604 or 817653604. Listed at 7 retailers as of October 30, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653604
Dimensions8.42 × 5.76 × 3.50 mm
L/W Ratio1.46
Top View
8.42 mm5.76 mm1.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817653604
Side View
Table 63.0%CrownGirdle: Thin - ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €949 EUR|Low: €226 EUR|High: €12,507 EUR|Avg: €678 EUR|-1.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5€226 EUR
Retailer 6€314 EUR
Retailer 2€316 EUR
Retailer 3€404 EUR
Retailer 4€465 EUR
Brilliant Earth€949 EUR

20 data points across 6 retailers

7 retailers€226 EUR to €546 EUR

B+
Cheapest Retailer
-
€226 EUR
$252 USD
A
Retailer 2
-
€314 EUR
$351 USD
View
A
Retailer 3
-
€316 EUR
View
B+
Retailer 4
-
€404 EUR
$451 USD
View
Retailer 5
-
€465 EUR
$520 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€546 EUR
$610 USD
View
Most Expensive
Brilliant Earth
21103831A · Oct 14
€949 EUR
$1,060 USD
View
Price last confirmed 17 days ago
6 more retailers have this diamond
Prices start from €226 EURSave up to €320 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
1.04ct Oval
€226 EUR