Oval|Lab Grown|IGI

1.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG844678628

Shape and cutting style on the report: Moval brilliant cut

Certificate IGI LG844678628

Diamond specifications and retailer prices

From $195 USD
As of October 30, 2026
Save $844 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,039 USD at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844678628 or 844678628. Listed at 12 retailers as of October 26, 2026, with prices from $195 to $1,039, a $844 spread on the same certified stone. MOH London lists it at $1,039. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678628
Dimensions9.69 × 5.25 × 3.17 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm5.25 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678628
Side View
Table 55.0%Crown 30.6°Girdle: THN-STKPavilion 38.5°Culet: NoneDepth 60.4%

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 30
Current: $1,039 USD|Low: $195 USD|High: $1,043 USD|Avg: $480 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$195 USD
Retailer 8$216 USD
Retailer 5$260 USD
Retailer 10$292 USD
Retailer 6$319 USD
Retailer 11$381 USD
Retailer 2$387 USD
Retailer 3$541 USD
Retailer 4$735 USD
Retailer 9$750 USD
MOH London$1,039 USD

18 data points across 11 retailers

12 retailers$195 USD to $1,039 USD

A
Cheapest Retailer
-
$195 USD
Final sale: no returns
A
Retailer 2
-
$216 USD
View
A
Retailer 3
-
$222 USD
View
A
Retailer 4
-
$260 USD
£204 GBP
View
B+
Retailer 5
-
$292 USD
View
A
Retailer 6
-
$319 USD
View
A
Retailer 7
-
$381 USD
ZAR 6,157 ZAR
View
A
Retailer 8
-
$387 USD
£305 GBP
View
B+
Retailer 9
-
$541 USD
A$833 AUD
View
B
Retailer 10
-
$735 USD
View
B
Retailer 11
-
$750 USD
View
Most Expensive
B
MOH London
LG844678628 · Oct 26
$1,039 USD
£818 GBP
View
11 more retailers have this diamond
Prices start from $195 USDSave up to $844 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
$195 USD