Marquise|Natural|GIA

0.50ct J VVS2 Marquise Natural Diamond

ID • J/VVS2 • GIA 1557377701

Certificate GIA 1557377701

Diamond specifications and retailer prices

From £373 GBP
HK$3,900 HKD
As of November 1, 2026
Save £662 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,490 GBP at NZ Jewellers · As of September 25, 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 J colour (near-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 1557377701. Listed at 14 retailers as of November 1, 2026, with a 178% 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
J
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557377701
Dimensions8.04 × 4.14 × 2.62 mm
L/W Ratio1.94
Girdle conditionFaceted
Top View
8.04 mm4.14 mm0.50 ctJ / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557377701
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

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 1
Current: £373 GBP|Low: £309 GBP|High: £1,111 GBP|Avg: £603 GBP|-7.1%
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
November 1, 2026
Retailer 1£373 GBP
Retailer 9£410 GBP
Retailer 10£413 GBP
Retailer 3£472 GBP
Retailer 7£496 GBP
Retailer 2£597 GBP
Retailer 6£620 GBP
Retailer 4£624 GBP
Retailer 11£641 GBP
Retailer 13£667 GBP
Retailer 5£701 GBP
Retailer 12£705 GBP
Retailer 8£1,034 GBP

35 data points across 13 retailers

14 retailers£373 GBP to £1,034 GBP

A
Cheapest Retailer
-
£373 GBP
HK$3,900 HKD
A
Retailer 2
-
£410 GBP
$550 USD
View
A
Retailer 3
-
£413 GBP
$553 USD
View
Final sale: no returns
Retailer 4
-
£472 GBP
SGD 855 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£496 GBP
View
B+
Retailer 6
-
£597 GBP
$800 USD
View
B+
Retailer 7
-
£620 GBP
$830 USD
View
B+
Retailer 8
-
£624 GBP
$836 USD
View
B+
Retailer 9
-
£641 GBP
€818 EUR
View
Retailer 10
-
£667 GBP
$893 USD
View
Price last confirmed 9 days ago
Retailer 11
-
£701 GBP
A$1,445 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
£705 GBP
ZAR 15,267 ZAR
View
B
Retailer 13
-
£1,034 GBP
View
Most Expensive
NZ Jewellers
5ee84a2c-f3e1-4c7a-bc70-eb271cedd667 · Sep 25
£1,490 GBP
$1,997 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from £373 GBPSave up to £662 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
£373 GBP