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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1567515274

Certificate GIA 1567515274

Diamond specifications and retailer prices

From $543 USD
₹51,755 INR
As of October 30, 2026
Save $829 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,373 USD at MOH London · As of October 26, 2026
View at MOH London

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 1567515274. Listed at 6 retailers as of October 26, 2026, with prices from $543 to $1,373, a $829 spread on the same certified stone. MOH London lists it at $1,373. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567515274
Dimensions4.55 × 7.02 × 2.77 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
4.55 mm7.02 mm0.55 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567515274
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.8%

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 30
Current: $1,373 USD|Low: $541 USD|High: $1,387 USD|Avg: $901 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$543 USD
Retailer 4$750 USD
Retailer 5$820 USD
Retailer 2$898 USD
Retailer 6$1,021 USD
MOH London$1,373 USD

24 data points across 6 retailers

6 retailers$543 USD to $1,373 USD

A
Cheapest Retailer
-
$543 USD
₹51,755 INR
A
Retailer 2
-
$750 USD
View
B+
Retailer 3
-
$820 USD
View
B+
Retailer 4
-
$898 USD
£707 GBP
View
B+
Retailer 5
-
$1,021 USD
View
Most Expensive
B
MOH London
3BC0FB830 · Oct 26
$1,373 USD
£1,081 GBP
View
5 more retailers have this diamond
Prices start from $543 USDSave up to $829 USD

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
$543 USD