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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7556761821

Certificate GIA 7556761821

Diamond specifications and retailer prices

From $880 SGD
As of October 31, 2026
Save $550 SGD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,430 SGD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556761821. Listed at 13 retailers as of October 31, 2026, with prices from $880 to $1,430, a $550 spread on the same certified stone. Frank Darling lists it at $1,430. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.68°
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 7556761821
Dimensions6.66 × 4.62 × 2.77 mm
L/W Ratio1.44
Culet sizeNone
Top View
6.66 mm4.62 mm0.55 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556761821
Side View
Table 57.0%Crown 37.68°Girdle: MED-VTKPavilion 38.7°Culet: NoneDepth 60.0%

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 31
Current: $1,430 SGD|Low: $880 SGD|High: $1,483 SGD|Avg: $1,170 SGD|-3.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$880 SGD
Retailer 10$882 SGD
Retailer 11$892 SGD
Retailer 6$943 SGD
Retailer 4$993 SGD
Retailer 8$1,161 SGD
Retailer 5$1,201 SGD
Retailer 3$1,249 SGD
Retailer 2$1,309 SGD
Retailer 9$1,347 SGD
Frank Darling$1,430 SGD

36 data points across 11 retailers

13 retailers$880 SGD to $1,430 SGD

A
Cheapest Retailer
-
$880 SGD
A
Retailer 2
-
$882 SGD
$690 USD
View
A
Retailer 3
-
$892 SGD
View
A
Retailer 4
-
$943 SGD
$738 USD
View
Retailer 5
-
$981 SGD
$767 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$993 SGD
£611 GBP
View
B+
Retailer 7
-
$1,107 SGD
$866 USD
View
B+
Retailer 8
-
$1,161 SGD
$908 USD
View
B+
Retailer 9
-
$1,201 SGD
€895 EUR
View
B+
Retailer 10
-
$1,249 SGD
$977 USD
View
B+
Retailer 11
-
$1,309 SGD
$1,024 USD
View
B+
Retailer 12
-
$1,347 SGD
$1,054 USD
View
Most Expensive
B+
Frank Darling
2665186HK · Oct 31
$1,430 SGD
$1,119 USD
View
12 more retailers have this diamond
Prices start from $880 SGDSave up to $550 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
0.55ct Oval
$880 SGD