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Marquise|Natural|GIA

0.50ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 1568502053

Certificate GIA 1568502053

Diamond specifications and retailer prices

From £308 GBP
$413 USD
As of November 2, 2026
Save £1,087 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,395 GBP at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568502053. Listed at 19 retailers as of October 30, 2026, with prices from £308 to £1,395, a £1,087 spread on the same certified stone. NZ Jewellers lists it at £1,395. 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

0.50
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568502053
Dimensions7.76 × 4.08 × 2.68 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
7.76 mm4.08 mm0.50 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568502053
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: 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: Nov 2
Current: £1,395 GBP|Low: £308 GBP|High: £1,448 GBP|Avg: £594 GBP|-3.7%
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
November 1, 2026
Retailer 8£308 GBP
Retailer 2£329 GBP
Retailer 7£410 GBP
Retailer 17£421 GBP
Retailer 10£445 GBP
Retailer 3£479 GBP
Retailer 19£479 GBP
Retailer 4£504 GBP
Retailer 5£513 GBP
Retailer 12£517 GBP
Retailer 18£543 GBP
Retailer 13£546 GBP
Retailer 9£576 GBP
Retailer 6£590 GBP
Retailer 15£597 GBP
Retailer 11£637 GBP
Retailer 16£687 GBP
Retailer 14£1,027 GBP
NZ Jewellers£1,395 GBP

16 data points across 19 retailers

19 retailers£308 GBP to £1,395 GBP

A
Cheapest Retailer
-
£308 GBP
$413 USD
Final sale: no returns
A
Retailer 2
-
£329 GBP
₹41,973 INR
View
A
Retailer 3
-
£410 GBP
$550 USD
View
A
Retailer 4
-
£421 GBP
$564 USD
View
A
Retailer 5
-
£445 GBP
$596 USD
View
B+
Retailer 6
-
£479 GBP
$642 USD
View
B+
Retailer 7
-
£479 GBP
$642 USD
View
B+
Retailer 8
-
£504 GBP
$675 USD
View
B+
Retailer 9
-
£513 GBP
$688 USD
View
B+
Retailer 10
-
£517 GBP
View
B+
Retailer 11
-
£543 GBP
$728 USD
View
B+
Retailer 12
-
£546 GBP
View
B+
Retailer 13
-
£576 GBP
$772 USD
View
B+
Retailer 14
-
£590 GBP
$790 USD
View
B+
Retailer 15
-
£597 GBP
€762 EUR
View
Retailer 16
-
£637 GBP
$854 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
£687 GBP
ZAR 14,865 ZAR
View
B
Retailer 18
-
£1,027 GBP
View
Most Expensive
C
NZ Jewellers
d332b54c-2be7-4260-b56b-230658b1b442 · Oct 30
£1,395 GBP
$1,869 USD
View
18 more retailers have this diamond
Prices start from £308 GBPSave up to £1,087 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
£308 GBP