Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG842634872

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842634872

Diamond specifications and retailer prices

From $254 USD
As of October 27, 2026
Save $1,066 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842634872 or 842634872. Listed at 11 retailers as of October 27, 2026, with prices from $254 to $1,320, a $1,066 spread on the same certified stone. Do Amore Diamonds lists it at $1,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842634872
Dimensions8.06 × 5.64 × 3.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.64 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842634872
Side View
Table 62.0%Crown 32.6°Girdle: STK-THKPavilion 42°Culet: NoneDepth 63.5%

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 27
Current: $1,320 USD|Low: $254 USD|High: $1,320 USD|Avg: $639 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$254 USD
Retailer 10$259 USD
Retailer 4$374 USD
Retailer 2$399 USD
Retailer 3$440 USD
Retailer 6$570 USD
Retailer 5$753 USD
Retailer 9$852 USD
Retailer 7$987 USD
Do Amore Diamonds$1,320 USD

6 data points across 10 retailers

11 retailers$254 USD to $1,320 USD

A
Cheapest Retailer
-
$254 USD
B+
Retailer 2
-
$259 USD
View
A
Retailer 3
-
$374 USD
£294 GBP
View
A
Retailer 4
-
$399 USD
View
A
Retailer 5
-
$440 USD
View
B+
Retailer 6
-
$570 USD
CA$791 CAD
View
B+
Retailer 7
-
$600 USD
View
B
Retailer 8
-
$753 USD
View
B
Retailer 9
-
$852 USD
View
B
Retailer 10
-
$987 USD
£777 GBP
View
Most Expensive
B
Do Amore Diamonds
25-1246110-001A · Oct 29
$1,320 USD
View
10 more retailers have this diamond
Prices start from $254 USDSave up to $1,066 USD

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
$254 USD