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Marquise|Natural|GIA

0.55ct I IF Marquise Natural Diamond

EX • I/IF • GIA 3545558235

Certificate GIA 3545558235

Diamond specifications and retailer prices

From £467 GBP
HK$4,900 HKD
As of October 30, 2026
Save £702 GBP (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,883 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545558235. Listed at 19 retailers as of October 29, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3545558235
Dimensions7.81 × 4.22 × 2.77 mm
L/W Ratio1.85
Top View
7.81 mm4.22 mm0.55 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545558235
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 41°Culet: NoneDepth 65.6%

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: £597 GBP|Low: £410 GBP|High: £1,170 GBP|Avg: £724 GBP|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3£467 GBP
Retailer 6£522 GBP
Retailer 15£537 GBP
Retailer 11£554 GBP
Retailer 7£573 GBP
Retailer 2£577 GBP
Retailer 1£597 GBP
Retailer 5£695 GBP
Retailer 9£702 GBP
Retailer 14£708 GBP
Retailer 8£715 GBP
Retailer 13£764 GBP
Retailer 16£787 GBP
Retailer 4£825 GBP
Retailer 18£869 GBP
Retailer 10£870 GBP
Retailer 12£1,071 GBP
Retailer 17£1,170 GBP

25 data points across 18 retailers

19 retailers£467 GBP to £1,170 GBP

A
Cheapest Retailer
-
£467 GBP
HK$4,900 HKD
A
Retailer 2
-
£522 GBP
$700 USD
View
Retailer 3
-
£554 GBP
€709 EUR
View
Price last confirmed 4 days ago
Retailer 4
-
£573 GBP
SGD 1,040 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
£577 GBP
$774 USD
View
A
Retailer 6
-
£597 GBP
View
A
Retailer 7
-
£695 GBP
$933 USD
View
A
Retailer 8
-
£702 GBP
SGD 1,273 SGD
View
A
Retailer 9
-
£708 GBP
$950 USD
View
A
Retailer 10
-
£715 GBP
$960 USD
View
B+
Retailer 11
-
£764 GBP
€976 EUR
View
B+
Retailer 12
-
£787 GBP
$1,057 USD
View
B+
Retailer 13
-
£798 GBP
A$1,648 AUD
View
Retailer 14
-
£825 GBP
$1,107 USD
View
Price last confirmed 10 days ago
Retailer 15
-
£869 GBP
ZAR 18,831 ZAR
View
Price last confirmed 12 days ago
Retailer 16
-
£870 GBP
A$1,796 AUD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
£1,071 GBP
View
B
Retailer 18
-
£1,170 GBP
View
Most Expensive
NZ Jewellers
5109f7d8-8617-4a32-91fe-f0c0b3dea45f · Sep 25
£1,883 GBP
$2,527 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from £467 GBPSave up to £702 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
0.55ct Marquise
£467 GBP