CaratHunter
Plans
Marquise|Natural|GIA

0.50ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 6565264470

Certificate GIA 6565264470

Diamond specifications and retailer prices

From $460 USD
₹43,811 INR
As of October 26, 2026
Save $913 USD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,862 USD at NZ Jewellers · As of October 24, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565264470. Listed at 19 retailers as of October 26, 2026, with a 198% 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle41.1°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6565264470
Dimensions7.71 × 4.15 × 2.69 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Top View
7.71 mm4.15 mm0.50 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565264470
Side View
Table 63.0%Crown 41.1°Girdle: THN-THKPavilion 39.4°Culet: NoneDepth 64.9%

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: Oct 26
Current: $1,862 USD|Low: $458 USD|High: $1,869 USD|Avg: $773 USD|-0.4%
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
October 27, 2026
Retailer 13$460 USD
Retailer 11$525 USD
Retailer 2$547 USD
Retailer 10$550 USD
Retailer 3$594 USD
Retailer 18$639 USD
Retailer 19$639 USD
Retailer 9$641 USD
Retailer 8$645 USD
Retailer 6$685 USD
Retailer 5$722 USD
Retailer 12$725 USD
Retailer 17$725 USD
Retailer 4$786 USD
Retailer 7$822 USD
Retailer 16$824 USD
Retailer 14$915 USD
Retailer 15$1,373 USD
NZ Jewellers$1,862 USD

23 data points across 19 retailers

19 retailers$460 USD to $1,373 USD

A
Cheapest Retailer
-
$460 USD
₹43,811 INR
A
Retailer 2
-
$525 USD
HK$4,100 HKD
View
Retailer 3
-
$550 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$594 USD
View
Retailer 5
-
$639 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$639 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$641 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$645 USD
View
Retailer 9
-
$685 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$722 USD
View
B+
Retailer 11
-
$725 USD
£571 GBP
View
B+
Retailer 12
-
$725 USD
View
B+
Retailer 13
-
$786 USD
View
B+
Retailer 14
-
$822 USD
View
B
Retailer 15
-
$824 USD
€785 EUR
View
B+
Retailer 16
-
$915 USD
ZAR 14,774 ZAR
View
Retailer 17
-
$947 USD
A$1,457 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$1,373 USD
£1,081 GBP
View
Most Expensive
NZ Jewellers
572a689c-220b-4ec4-9d6d-6d168e780f83 · Oct 24
$1,862 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $460 USDSave up to $913 USD

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
$460 USD