Oval|Natural|GIA

1.55ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 5513667433

Certificate GIA 5513667433

Diamond specifications and retailer prices

From $7,453 AUD
$5,235 USD
As of October 28, 2026
Save $6,839 AUD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,292 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 5513667433. Listed at 9 retailers as of October 28, 2026, with prices from $7,453 to $14,292, a $6,839 spread on the same certified stone. NZ Jewellers lists it at $14,292. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5513667433
Dimensions9.39 × 6.49 × 3.88 mm
L/W Ratio1.45
Top View
9.39 mm6.49 mm1.55 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5513667433
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.7%

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 28
Current: $14,292 AUD|Low: $6,456 AUD|High: $14,292 AUD|Avg: $8,946 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$6,477 AUD
Retailer 9$7,453 AUD
Retailer 8$7,502 AUD
Retailer 4$8,544 AUD
Retailer 5$8,544 AUD
Retailer 6$8,544 AUD
Retailer 2$9,336 AUD
Retailer 3$9,858 AUD
NZ Jewellers$14,292 AUD

41 data points across 9 retailers

9 retailers$7,453 AUD to $14,292 AUD

Retailer 1
-
$6,477 AUD
₹433,276 INR
Price last confirmed 8 days ago
A
Retailer 2
-
$7,453 AUD
$5,235 USD
View
A
Retailer 3
-
$7,502 AUD
$5,270 USD
View
B+
Retailer 4
-
$8,544 AUD
$6,002 USD
View
A
Retailer 5
-
$8,544 AUD
$6,002 USD
View
B+
Retailer 6
-
$8,544 AUD
$6,002 USD
View
B+
Retailer 7
-
$9,336 AUD
€6,246 EUR
View
B+
Retailer 8
-
$9,858 AUD
$6,925 USD
View
Most Expensive
B
NZ Jewellers
ce0b2566-2159-4551-949f-290875361403 · Oct 30
$14,292 AUD
$10,039 USD
View
8 more retailers have this diamond
Prices start from $7,453 AUDSave up to $6,839 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
$7,453 AUD