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Oval|Lab Grown|IGI

1.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG843640918

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843640918

Diamond specifications and retailer prices

From $304 AUD
As of October 31, 2026
Save $2,220 AUD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,523 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG843640918 or 843640918. Listed at 17 retailers as of October 31, 2026, with prices from $304 to $2,523, a $2,220 spread on the same certified stone. Do Amore Diamonds lists it at $2,523. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843640918
Dimensions7.76 × 5.51 × 3.33 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm5.51 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843640918
Side View
Table 59.0%Crown 35.5°Girdle: THK-VTKPavilion 37.1°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 31
Current: $2,523 AUD|Low: $294 AUD|High: $2,637 AUD|Avg: $904 AUD|-4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 4$294 AUD
Retailer 13$304 AUD
Retailer 3$354 AUD
Retailer 9$429 AUD
Retailer 7$439 AUD
Retailer 5$592 AUD
Retailer 11$619 AUD
Retailer 10$659 AUD
Retailer 8$875 AUD
Retailer 14$1,105 AUD
Retailer 12$1,155 AUD
Retailer 6$1,400 AUD
Retailer 15$1,629 AUD
Retailer 2$1,678 AUD
Do Amore Diamonds$2,523 AUD

6 data points across 15 retailers

17 retailers$304 AUD to $2,523 AUD

A
Cheapest Retailer
-
$304 AUD
A
Retailer 2
-
$325 AUD
View
A
Retailer 3
-
$354 AUD
View
A
Retailer 4
-
$429 AUD
View
A
Retailer 5
-
$439 AUD
View
A
Retailer 6
-
$592 AUD
View
Retailer 7
-
$613 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$619 AUD
View
A
Retailer 9
-
$659 AUD
View
B+
Retailer 10
-
$875 AUD
View
B
Retailer 11
-
$1,105 AUD
View
B
Retailer 12
-
$1,155 AUD
View
B
Retailer 13
-
$1,400 AUD
View
B
Retailer 14
-
$1,440 AUD
View
B
Retailer 15
-
$1,629 AUD
View
B
Retailer 16
-
$1,678 AUD
View
Most Expensive
B
Do Amore Diamonds
27-B8200CBB4 · Nov 2
$2,523 AUD
$1,770 USD
View
16 more retailers have this diamond
Prices start from $304 AUDSave up to $2,220 AUD

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
$304 AUD