Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG841653914

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841653914

Diamond specifications and retailer prices

From $179 USD
As of October 26, 2026
Save $558 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $972 USD at MOH London · As of October 21, 2026
View at MOH London

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 LG841653914 or 841653914. Listed at 12 retailers as of October 26, 2026, with a 312% 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

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841653914
Dimensions5.64 × 7.89 × 3.67 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.64 mm7.89 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841653914
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.1%

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 26
Current: $972 USD|Low: $167 USD|High: $972 USD|Avg: $477 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7$179 USD
Retailer 4$193 USD
Retailer 2$256 USD
Retailer 6$266 USD
Retailer 10$331 USD
Retailer 3$358 USD
Retailer 12$371 USD
Retailer 9$449 USD
Retailer 8$702 USD
Retailer 11$719 USD
Retailer 5$737 USD
MOH London$972 USD

7 data points across 12 retailers

12 retailers$179 USD to $737 USD

A
Cheapest Retailer
-
$179 USD
Retailer 2
-
$193 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$256 USD
HK$2,000 HKD
View
A
Retailer 4
-
$266 USD
£210 GBP
View
Retailer 5
-
$331 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$358 USD
£282 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
$371 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$449 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$702 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$719 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$737 USD
View
Most Expensive
MOH London
LG841653914 · Oct 21
$972 USD
£765 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $179 USDSave up to $558 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
$179 USD