Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG842639567

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842639567

Diamond specifications and retailer prices

From $254 USD
As of November 5, 2026
Save $1,066 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of November 4, 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 very-good cut grade and certified by IGI LG842639567 or 842639567. Listed at 12 retailers as of November 4, 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842639567
Dimensions8.25 × 5.57 × 3.58 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.57 mm1.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842639567
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.3%

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: Nov 5
Current: $1,320 USD|Low: $141 USD|High: $1,320 USD|Avg: $619 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$254 USD
Retailer 9$259 USD
Retailer 2$372 USD
Retailer 6$399 USD
Retailer 3$450 USD
Retailer 7$569 USD
Retailer 4$753 USD
Retailer 10$851 USD
Retailer 5$985 USD
Do Amore Diamonds$1,320 USD

12 data points across 10 retailers

12 retailers$254 USD to $1,320 USD

A
Cheapest Retailer
-
$254 USD
B+
Retailer 2
-
$259 USD
View
A
Retailer 3
-
$359 USD
View
A
Retailer 4
-
$372 USD
View
B+
Retailer 5
-
$420 USD
View
B+
Retailer 6
-
$450 USD
View
B+
Retailer 7
-
$569 USD
View
B
Retailer 8
-
$600 USD
View
B
Retailer 9
-
$753 USD
View
B
Retailer 10
-
$851 USD
View
B
Retailer 11
-
$985 USD
View
Most Expensive
B
Do Amore Diamonds
25-1251116-005B · Nov 4
$1,320 USD
View
11 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