CaratHunter
Plans
Marquise|Natural|GIA

0.55ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 2567722072

Certificate GIA 2567722072

Diamond specifications and retailer prices

From €535 EUR
$600 USD
As of November 2, 2026
Save €426 EUR (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €961 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567722072. Listed at 11 retailers as of November 2, 2026, with prices from €535 to €961, a €426 spread on the same certified stone. Frank Darling lists it at €961. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.27°
Pavilion angle40.14°
OriginNatural
Grading LabGIA
CertificateGIA 2567722072
Dimensions8.77 × 4.09 × 2.59 mm
L/W Ratio2.14
Culet sizeNone
Top View
8.77 mm4.09 mm0.55 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567722072
Side View
Table 58.0%Crown 39.27°Girdle: STK-VTKPavilion 40.14°Culet: NoneDepth 63.4%

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: Nov 2
Current: €961 EUR|Low: €535 EUR|High: €961 EUR|Avg: €749 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€535 EUR
Retailer 9€585 EUR
Retailer 7€622 EUR
Retailer 3€688 EUR
Retailer 5€761 EUR
Retailer 2€816 EUR
Retailer 8€818 EUR
Retailer 4€858 EUR
Retailer 10€870 EUR
Frank Darling€961 EUR

7 data points across 10 retailers

11 retailers€535 EUR to €961 EUR

A
Cheapest Retailer
-
€535 EUR
$600 USD
B+
Retailer 2
-
€581 EUR
SGD 881 SGD
View
B+
Retailer 3
-
€585 EUR
SGD 887 SGD
View
B+
Retailer 4
-
€622 EUR
$698 USD
View
B+
Retailer 5
-
€688 EUR
£607 GBP
View
B
Retailer 6
-
€761 EUR
$853 USD
View
B
Retailer 7
-
€816 EUR
View
B
Retailer 8
-
€818 EUR
$918 USD
View
B
Retailer 9
-
€858 EUR
$962 USD
View
B
Retailer 10
-
€870 EUR
$975 USD
View
Most Expensive
B
Frank Darling
2709606HK · Nov 2
€961 EUR
$1,078 USD
View
10 more retailers have this diamond
Prices start from €535 EURSave up to €426 EUR

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 Marquise
€535 EUR