Marquise|Natural|GIA

0.50ct G VVS2 Marquise Natural Diamond

VG • G/VVS2 • GIA 1517383797

Certificate GIA 1517383797

Diamond specifications and retailer prices

From £383 GBP
As of November 2, 2026
Save £1,237 GBP (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,620 GBP at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1517383797. Listed at 22 retailers as of November 2, 2026, with prices from £383 to £1,620, a £1,237 spread on the same certified stone. NZ Jewellers lists it at £1,620. 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
G
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1517383797
Dimensions10.15 × 3.93 × 2.16 mm
L/W Ratio2.58
Girdle conditionFaceted
Key to symbols
Feather, Pinpoint
Top View
10.15 mm3.93 mm0.50 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1517383797
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 54.9%

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: £1,620 GBP|Low: £383 GBP|High: £1,620 GBP|Avg: £671 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
November 3, 2026
Retailer 9£383 GBP
Retailer 6£477 GBP
Retailer 3£503 GBP
Retailer 11£517 GBP
Retailer 4£520 GBP
Retailer 8£536 GBP
Retailer 12£597 GBP
Retailer 10£634 GBP
Retailer 7£637 GBP
Retailer 5£650 GBP
Retailer 2£689 GBP
Retailer 14£796 GBP
Retailer 13£1,200 GBP
NZ Jewellers£1,620 GBP

27 data points across 14 retailers

22 retailers£383 GBP to £1,620 GBP

A
Cheapest Retailer
-
£383 GBP
A
Retailer 2
-
£437 GBP
View
A
Retailer 3
-
£477 GBP
View
Final sale: no returns
A
Retailer 4
-
£503 GBP
View
Retailer 5
-
£517 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£517 GBP
View
A
Retailer 7
-
£520 GBP
View
A
Retailer 8
-
£536 GBP
View
Retailer 9
-
£536 GBP
View
Price last confirmed 10 days ago
A
Retailer 10
-
£588 GBP
View
A
Retailer 11
-
£597 GBP
View
A
Retailer 12
-
£614 GBP
View
A
Retailer 13
-
£634 GBP
View
A
Retailer 14
-
£637 GBP
View
B+
Retailer 15
-
£650 GBP
View
Retailer 16
-
£668 GBP
View
Price last confirmed 41 days ago
A
Retailer 17
-
£689 GBP
View
Retailer 18
-
£777 GBP
View
Price last confirmed 33 days ago
Retailer 19
-
£796 GBP
View
Price last confirmed 11 days ago
B
Retailer 20
-
£1,042 GBP
View
Retailer 21
-
£1,200 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
47e733c4-17a0-44e2-9ca8-d012e66ad6a0 · Nov 3
£1,620 GBP
$2,181 USD
View
21 more retailers have this diamond
Prices start from £383 GBPSave up to £1,237 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
£383 GBP