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Marquise|Natural|GIA

0.50ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 5556909258

Certificate GIA 5556909258

Diamond specifications and retailer prices

From £630 GBP
HK$6,600 HKD
As of October 31, 2026
Save £1,052 GBP (63%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,039 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556909258. Listed at 25 retailers as of October 28, 2026, with a 167% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556909258
Dimensions8.09 × 4.14 × 2.59 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cavity, Internal Graining, Surface Graining
Top View
8.09 mm4.14 mm0.50 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556909258
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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: Oct 31
Current: £2,039 GBP|Low: £630 GBP|High: £2,039 GBP|Avg: £1,080 GBP
NZ Jewellers
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 13£630 GBP
Retailer 2£656 GBP
Retailer 9£771 GBP
Retailer 4£793 GBP
Retailer 6£794 GBP
Retailer 5£806 GBP
Retailer 7£836 GBP
Retailer 21£836 GBP
Retailer 3£868 GBP
Retailer 14£873 GBP
Retailer 12£936 GBP
Retailer 15£953 GBP
Retailer 8£964 GBP
Retailer 18£1,029 GBP
Retailer 11£1,069 GBP
Retailer 16£1,172 GBP
Retailer 17£1,290 GBP
Retailer 19£1,539 GBP
Retailer 10£1,672 GBP
Retailer 20£1,682 GBP
NZ Jewellers£2,039 GBP

24 data points across 21 retailers

25 retailers£630 GBP to £1,682 GBP

A
Cheapest Retailer
-
£630 GBP
HK$6,600 HKD
A
Retailer 2
-
£656 GBP
₹83,774 INR
View
A
Retailer 3
-
£771 GBP
$1,033 USD
View
Final sale: no returns
A
Retailer 4
-
£793 GBP
$1,062 USD
View
A
Retailer 5
-
£794 GBP
SGD 1,437 SGD
View
A
Retailer 6
-
£806 GBP
$1,080 USD
View
A
Retailer 7
-
£823 GBP
$1,103 USD
View
Retailer 8
-
£836 GBP
$1,120 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
£836 GBP
$1,120 USD
View
Retailer 10
-
£836 GBP
$1,120 USD
View
Price last confirmed 14 days ago
Retailer 11
-
£868 GBP
$1,163 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£873 GBP
SGD 1,580 SGD
View
B+
Retailer 13
-
£936 GBP
$1,254 USD
View
B+
Retailer 14
-
£953 GBP
View
Retailer 15
-
£964 GBP
$1,292 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
£1,029 GBP
View
B+
Retailer 17
-
£1,069 GBP
$1,432 USD
View
Retailer 18
-
£1,098 GBP
A$2,263 AUD
View
Price last confirmed 27 days ago
Retailer 19
-
£1,148 GBP
View
Price last confirmed 29 days ago
B+
Retailer 20
-
£1,172 GBP
€1,495 EUR
View
B+
Retailer 21
-
£1,290 GBP
ZAR 27,934 ZAR
View
B
Retailer 22
-
£1,539 GBP
View
B
Retailer 23
-
£1,672 GBP
View
B
Retailer 24
-
£1,682 GBP
View
Most Expensive
NZ Jewellers
0a2b7ffd-133b-4785-83a6-e361582af2ea · Oct 17
£2,039 GBP
$2,732 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from £630 GBPSave up to £1,052 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
0.50ct Marquise
£630 GBP