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Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG781623982

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781623982

Diamond specifications and retailer prices

From $314 AUD
As of November 3, 2026
Save $2,708 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,022 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781623982 or 781623982. Listed at 19 retailers as of November 2, 2026, with prices from $314 to $3,022, a $2,708 spread on the same certified stone. Do Amore Diamonds lists it at $3,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781623982
Dimensions9.55 × 6.62 × 3.97 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
9.55 mm6.62 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781623982
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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: Nov 3
Current: $3,022 AUD|Low: $302 AUD|High: $3,022 AUD|Avg: $1,111 AUD
Do Amore Diamonds
Retailer 2
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November 4, 2026
Retailer 22$314 AUD
Retailer 11$365 AUD
Retailer 3$468 AUD
Retailer 13$502 AUD
Retailer 6$525 AUD
Retailer 8$559 AUD
Retailer 5$606 AUD
Retailer 14$630 AUD
Retailer 18$686 AUD
Retailer 12$723 AUD
Retailer 9$894 AUD
Retailer 20$1,002 AUD
Retailer 4$1,229 AUD
Retailer 21$1,257 AUD
Retailer 15$1,300 AUD
Retailer 19$1,324 AUD
Retailer 7$1,383 AUD
Retailer 10$1,626 AUD
Retailer 17$1,723 AUD
Retailer 2$1,969 AUD
Retailer 16$2,623 AUD
Do Amore Diamonds$3,022 AUD

38 data points across 22 retailers

19 retailers$314 AUD to $3,022 AUD

A
Cheapest Retailer
-
$314 AUD
A
Retailer 2
-
$365 AUD
View
A
Retailer 3
-
$468 AUD
View
A
Retailer 4
-
$502 AUD
View
B+
Retailer 5
-
$525 AUD
View
A
Retailer 6
-
$559 AUD
View
A
Retailer 7
-
$606 AUD
View
A
Retailer 8
-
$686 AUD
View
A
Retailer 9
-
$894 AUD
View
Retailer 10
-
$1,002 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,229 AUD
View
B+
Retailer 12
-
$1,257 AUD
View
B+
Retailer 13
-
$1,324 AUD
View
B+
Retailer 14
-
$1,383 AUD
View
B
Retailer 15
-
$1,626 AUD
View
B
Retailer 16
-
$1,723 AUD
View
B
Retailer 17
-
$1,969 AUD
View
B
Retailer 18
-
$2,623 AUD
View
Most Expensive
B
Do Amore Diamonds
27-BD1ED1292 · Nov 2
$3,022 AUD
$2,120 USD
View
18 more retailers have this diamond
Prices start from $314 AUDSave up to $2,708 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
1.55ct Oval
$314 AUD