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Marquise|Natural|GIA

0.50ct D VVS1 Marquise Natural Diamond

ID • D/VVS1 • GIA 2566320118

Certificate GIA 2566320118

Diamond specifications and retailer prices

From £639 GBP
₹80,811 INR
As of October 28, 2026
Save £670 GBP (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,309 GBP at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566320118. Listed at 8 retailers as of October 26, 2026, with prices from £639 to £1,309, a £670 spread on the same certified stone. Cape Diamonds lists it at £1,309. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566320118
Dimensions8.17 × 4.15 × 2.55 mm
L/W Ratio1.97
Culet sizeNone
Top View
8.17 mm4.15 mm0.50 ctD / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566320118
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: £1,309 GBP|Low: £635 GBP|High: £1,315 GBP|Avg: £942 GBP|+1.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 3£639 GBP
Retailer 5£764 GBP
Retailer 6£775 GBP
Retailer 4£1,095 GBP
Retailer 2£1,102 GBP
Cape Diamonds£1,309 GBP

31 data points across 6 retailers

8 retailers£639 GBP to £1,309 GBP

A+
Cheapest Retailer
-
£639 GBP
₹80,811 INR
A
Retailer 2
-
£764 GBP
$1,015 USD
View
A
Retailer 3
-
£775 GBP
$1,030 USD
View
B+
Retailer 4
-
£1,095 GBP
View
B+
Retailer 5
-
£1,102 GBP
€1,395 EUR
View
B+
Retailer 6
-
£1,128 GBP
View
B+
Retailer 7
-
£1,128 GBP
View
Price last confirmed 15 days ago
Most Expensive
B+
Cape Diamonds
cert_2566320118 · Oct 26
£1,309 GBP
ZAR 28,095 ZAR
View
7 more retailers have this diamond
Prices start from £639 GBPSave up to £670 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
£639 GBP