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Oval|Lab Grown|IGI

1.55ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG838622866

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838622866

Diamond specifications and retailer prices

From $609 AUD
$428 USD
As of October 29, 2026
Save $5,687 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,297 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838622866 or 838622866. Listed at 24 retailers as of October 29, 2026, with prices from $609 to $6,297, a $5,687 spread on the same certified stone. Yadav Diamonds lists it at $6,297. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622866
Dimensions9.70 × 6.49 × 3.95 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.70 mm6.49 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622866
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

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 29
Current: $1,236 AUD|Low: $585 AUD|High: $6,297 AUD|Avg: $1,865 AUD|-0.6%
Retailer 1
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Retailer 23
Yadav Diamonds
November 1, 2026
Retailer 22$609 AUD
Retailer 3$683 AUD
Retailer 7$756 AUD
Retailer 23$756 AUD
Retailer 9$769 AUD
Retailer 17$802 AUD
Retailer 20$904 AUD
Retailer 13$1,059 AUD
Retailer 12$1,152 AUD
Retailer 14$1,203 AUD
Retailer 21$1,207 AUD
Retailer 1$1,236 AUD
Retailer 19$1,299 AUD
Retailer 6$1,569 AUD
Retailer 11$1,660 AUD
Retailer 2$2,349 AUD
Retailer 8$2,430 AUD
Retailer 5$2,476 AUD
Retailer 10$2,508 AUD
Retailer 4$2,736 AUD
Retailer 18$2,792 AUD
Retailer 16$3,269 AUD
Retailer 15$3,478 AUD
Yadav Diamonds$6,297 AUD

30 data points across 24 retailers

24 retailers$609 AUD to $6,297 AUD

A
Cheapest Retailer
-
$609 AUD
$428 USD
A
Retailer 2
-
$683 AUD
$480 USD
View
A
Retailer 3
-
$756 AUD
$531 USD
View
A
Retailer 4
-
$756 AUD
$531 USD
View
A
Retailer 5
-
$769 AUD
$540 USD
View
Final sale: no returns
A
Retailer 6
-
$802 AUD
£443 GBP
View
A
Retailer 7
-
$904 AUD
$635 USD
View
A
Retailer 8
-
$1,059 AUD
$744 USD
View
A
Retailer 9
-
$1,152 AUD
€771 EUR
View
A
Retailer 10
-
$1,203 AUD
$845 USD
View
A
Retailer 11
-
$1,207 AUD
$848 USD
View
A
Retailer 12
-
$1,236 AUD
£684 GBP
View
A
Retailer 13
-
$1,299 AUD
ZAR 14,740 ZAR
View
B+
Retailer 14
-
$1,569 AUD
$1,102 USD
View
B+
Retailer 15
-
$1,660 AUD
$1,166 USD
View
B+
Retailer 16
-
$2,349 AUD
$1,650 USD
View
B+
Retailer 17
-
$2,430 AUD
$1,707 USD
View
B+
Retailer 18
-
$2,476 AUD
$1,739 USD
View
B
Retailer 19
-
$2,508 AUD
CA$2,447 CAD
View
B
Retailer 20
-
$2,736 AUD
$1,922 USD
View
B+
Retailer 21
-
$2,792 AUD
£1,544 GBP
View
B
Retailer 22
-
$3,269 AUD
$2,296 USD
View
B
Retailer 23
-
$3,478 AUD
$2,443 USD
View
Most Expensive
B
Yadav Diamonds
13308772 · Oct 30
$6,297 AUD
$4,423 USD
View
23 more retailers have this diamond
Prices start from $609 AUDSave up to $5,687 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
$609 AUD