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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

D/SI1 • GIA 2556676365

Certificate GIA 2556676365

Diamond specifications and retailer prices

From £364 GBP
₹46,437 INR
As of November 1, 2026
Save £1,161 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,525 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 2556676365. Listed at 14 retailers as of October 30, 2026, with prices from £364 to £1,525, a £1,161 spread on the same certified stone. NZ Jewellers lists it at £1,525. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556676365
Dimensions7.87 × 4.25 × 2.59 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.87 mm4.25 mm0.52 ctD / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556676365
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.0%

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: Nov 1
Current: £1,525 GBP|Low: £341 GBP|High: £1,525 GBP|Avg: £664 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4£364 GBP
Retailer 10£449 GBP
Retailer 6£487 GBP
Retailer 5£505 GBP
Retailer 8£561 GBP
Retailer 9£563 GBP
Retailer 2£597 GBP
Retailer 3£611 GBP
Retailer 11£731 GBP
Retailer 7£1,129 GBP
NZ Jewellers£1,525 GBP

44 data points across 11 retailers

14 retailers£364 GBP to £1,525 GBP

A
Cheapest Retailer
-
£364 GBP
₹46,437 INR
A
Retailer 2
-
£411 GBP
HK$4,300 HKD
View
A
Retailer 3
-
£449 GBP
$601 USD
View
Final sale: no returns
A
Retailer 4
-
£487 GBP
$652 USD
View
Retailer 5
-
£487 GBP
$652 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£505 GBP
$677 USD
View
A
Retailer 7
-
£510 GBP
SGD 924 SGD
View
A
Retailer 8
-
£561 GBP
$752 USD
View
A
Retailer 9
-
£563 GBP
$755 USD
View
B+
Retailer 10
-
£597 GBP
View
B+
Retailer 11
-
£611 GBP
$819 USD
View
Retailer 12
-
£731 GBP
A$1,507 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£1,129 GBP
View
Most Expensive
C
NZ Jewellers
1e713830-05c2-4a46-bdc4-20c83ef1c2c9 · Oct 30
£1,525 GBP
$2,043 USD
View
13 more retailers have this diamond
Prices start from £364 GBPSave up to £1,161 GBP

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
0.52ct Marquise
£364 GBP