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Oval|Natural|GIA

1.55ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 5513667433

Certificate GIA 5513667433

Diamond specifications and retailer prices

From $6,692 SGD
$5,235 USD
As of October 28, 2026
Save $6,141 SGD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,834 SGD 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 $6,692 to $12,834, a $6,141 spread on the same certified stone. NZ Jewellers lists it at $12,834. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $12,834 SGD|Low: $5,798 SGD|High: $12,834 SGD|Avg: $8,034 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$5,816 SGD
Retailer 9$6,692 SGD
Retailer 8$6,737 SGD
Retailer 4$7,673 SGD
Retailer 5$7,673 SGD
Retailer 6$7,673 SGD
Retailer 2$8,384 SGD
Retailer 3$8,853 SGD
NZ Jewellers$12,834 SGD

41 data points across 9 retailers

9 retailers$6,692 SGD to $12,834 SGD

Retailer 1
-
$5,816 SGD
₹433,276 INR
Price last confirmed 8 days ago
A
Retailer 2
-
$6,692 SGD
$5,235 USD
View
A
Retailer 3
-
$6,737 SGD
$5,270 USD
View
B+
Retailer 4
-
$7,673 SGD
$6,002 USD
View
A
Retailer 5
-
$7,673 SGD
$6,002 USD
View
B+
Retailer 6
-
$7,673 SGD
$6,002 USD
View
B+
Retailer 7
-
$8,384 SGD
€6,246 EUR
View
B+
Retailer 8
-
$8,853 SGD
$6,925 USD
View
Most Expensive
B
NZ Jewellers
ce0b2566-2159-4551-949f-290875361403 · Oct 30
$12,834 SGD
$10,039 USD
View
8 more retailers have this diamond
Prices start from $6,692 SGDSave up to $6,141 SGD

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
$6,692 SGD