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Oval|Lab Grown|IGI

1.00ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG845657559

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845657559

Diamond specifications and retailer prices

From $197 USD
As of October 27, 2026
Save $790 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $987 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845657559 or 845657559. Listed at 10 retailers as of October 25, 2026, with prices from $197 to $987, a $790 spread on the same certified stone. MOH London lists it at $987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845657559
Dimensions8.00 × 5.58 × 3.67 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.58 mm1.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845657559
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 43.2°Culet: NoneDepth 65.8%

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 27
Current: $987 USD|Low: $211 USD|High: $987 USD|Avg: $436 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 5$211 USD
Retailer 3$271 USD
Retailer 8$275 USD
Retailer 7$325 USD
Retailer 2$373 USD
Retailer 6$576 USD
Retailer 4$716 USD
MOH London$987 USD

6 data points across 8 retailers

10 retailers$197 USD to $987 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$271 USD
£214 GBP
View
B+
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$325 USD
View
A
Retailer 6
-
$373 USD
£294 GBP
View
B+
Retailer 7
-
$576 USD
SGD 779 SGD
View
B
Retailer 8
-
$716 USD
View
B
Retailer 9
-
$730 USD
View
Most Expensive
B
MOH London
LG845657559 · Oct 25
$987 USD
£777 GBP
View
9 more retailers have this diamond
Prices start from $197 USDSave up to $790 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
1.00ct Oval
$197 USD