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Oval|Natural|GIA

1.55ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 6545208880

Certificate GIA 6545208880

Diamond specifications and retailer prices

From $6,366 AUD
$4,472 USD
As of October 31, 2026
Save $1,764 AUD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,130 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.55ct natural oval diamond

This 1.55ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545208880. Listed at 3 retailers as of October 31, 2026, with prices from $6,366 to $8,130, a $1,764 spread on the same certified stone. Yorxs lists it at $8,130. 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
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545208880
Dimensions9.47 × 6.40 × 4.03 mm
L/W Ratio1.48
Top View
9.47 mm6.40 mm1.55 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545208880
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,452 AUD|Low: $5,435 AUD|High: $8,130 AUD|Avg: $6,639 AUD|-1.0%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 1$5,452 AUD
Retailer 2$6,366 AUD
Yorxs$8,130 AUD

38 data points across 3 retailers

3 retailers$6,366 AUD to $8,130 AUD

Retailer 1
-
$5,452 AUD
₹364,754 INR
Price last confirmed 9 days ago
A
Retailer 2
-
$6,366 AUD
$4,472 USD
View
Most Expensive
B+
Yorxs
51FE59C26 · Oct 31
$8,130 AUD
€5,439 EUR
View
2 more retailers have this diamond
Prices start from $6,366 AUDSave up to $1,764 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
$6,366 AUD