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Oval|Lab Grown|IGI

1.03ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG799605066

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605066

Diamond specifications and retailer prices

From €219 EUR
$245 USD
As of October 28, 2026
Save €595 EUR (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €815 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct 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 LG799605066 or 799605066. Listed at 6 retailers as of October 28, 2026, with prices from €219 to €815, a €595 spread on the same certified stone. Brilliant Earth lists it at €815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605066
Dimensions8.33 × 5.57 × 3.43 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.57 mm1.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605066
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.6%

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 28
Current: €815 EUR|Low: €219 EUR|High: €823 EUR|Avg: €453 EUR|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4€219 EUR
Retailer 7€296 EUR
Retailer 3€299 EUR
Retailer 2€381 EUR
Retailer 5€571 EUR
Retailer 6€771 EUR
Brilliant Earth€815 EUR

13 data points across 7 retailers

6 retailers€219 EUR to €815 EUR

B+
Cheapest Retailer
-
€219 EUR
$245 USD
A
Retailer 2
-
€299 EUR
$334 USD
View
A
Retailer 3
-
€381 EUR
$426 USD
View
B+
Retailer 4
-
€571 EUR
$638 USD
View
Retailer 5
-
€771 EUR
£678 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20285851A · Oct 29
€815 EUR
$910 USD
View
5 more retailers have this diamond
Prices start from €219 EURSave up to €595 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
1.03ct Oval
€219 EUR