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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG830676441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830676441

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of October 26, 2026
Save $1,606 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,408 AUD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830676441 or 830676441. Listed at 23 retailers as of October 26, 2026, with a 431% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676441
Dimensions9.44 × 6.48 × 3.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.48 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676441
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

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 26
Current: $1,862 AUD|Low: $358 AUD|High: $2,100 AUD|Avg: $1,120 AUD|-8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 22
October 29, 2026
Retailer 2$373 AUD
Retailer 11$417 AUD
Retailer 3$432 AUD
Retailer 5$462 AUD
Retailer 7$462 AUD
Retailer 22$623 AUD
Retailer 18$690 AUD
Retailer 20$788 AUD
Retailer 12$794 AUD
Retailer 16$880 AUD
Retailer 15$922 AUD
Retailer 10$1,007 AUD
Retailer 17$1,074 AUD
Retailer 21$1,419 AUD
Retailer 14$1,432 AUD
Retailer 9$1,484 AUD
Retailer 4$1,558 AUD
Retailer 19$1,691 AUD
Retailer 8$1,799 AUD
Retailer 1$1,862 AUD
Retailer 6$1,911 AUD
Retailer 13$1,979 AUD

33 data points across 22 retailers

23 retailers$373 AUD to $1,979 AUD

A
Cheapest Retailer
-
$373 AUD
$262 USD
A
Retailer 2
-
$417 AUD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$432 AUD
$304 USD
View
A
Retailer 4
-
$462 AUD
$325 USD
View
A
Retailer 5
-
$462 AUD
$325 USD
View
B+
Retailer 6
-
$623 AUD
$438 USD
View
A
Retailer 7
-
$690 AUD
$485 USD
View
A
Retailer 8
-
$788 AUD
€528 EUR
View
A
Retailer 9
-
$794 AUD
ZAR 9,018 ZAR
View
A
Retailer 10
-
$880 AUD
£487 GBP
View
B+
Retailer 11
-
$922 AUD
View
B+
Retailer 12
-
$1,007 AUD
$708 USD
View
B+
Retailer 13
-
$1,074 AUD
View
B+
Retailer 14
-
$1,419 AUD
$998 USD
View
B+
Retailer 15
-
$1,432 AUD
$1,007 USD
View
B+
Retailer 16
-
$1,484 AUD
$1,044 USD
View
B+
Retailer 17
-
$1,558 AUD
$1,096 USD
View
B+
Retailer 18
-
$1,691 AUD
$1,189 USD
View
B+
Retailer 19
-
$1,799 AUD
£996 GBP
View
B+
Retailer 20
-
$1,862 AUD
£1,031 GBP
View
B+
Retailer 21
-
$1,911 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$1,979 AUD
$1,391 USD
View
Most Expensive
B
Brilliant Earth
21061352A · Oct 8
$4,408 AUD
$3,100 USD
View
Price last confirmed 20 days ago
22 more retailers have this diamond
Prices start from $373 AUDSave up to $1,606 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
$373 AUD