Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6565196251

Certificate GIA 6565196251

Diamond specifications and retailer prices

From $537 USD
₹51,174 INR
As of October 28, 2026
Save $1,723 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,260 USD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565196251. Listed at 14 retailers as of October 27, 2026, with prices from $537 to $2,260, a $1,723 spread on the same certified stone. NZ Jewellers lists it at $2,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565196251
Dimensions8.26 × 4.14 × 2.57 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.26 mm4.14 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565196251
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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 28
Current: $2,260 USD|Low: $534 USD|High: $2,450 USD|Avg: $948 USD|-7.8%
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
October 29, 2026
Retailer 8$537 USD
Retailer 12$602 USD
Retailer 4$665 USD
Retailer 11$665 USD
Retailer 13$721 USD
Retailer 10$748 USD
Retailer 14$749 USD
Retailer 5$832 USD
Retailer 9$835 USD
Retailer 2$842 USD
Retailer 3$872 USD
Retailer 6$1,207 USD
Retailer 7$1,327 USD
NZ Jewellers$2,260 USD

29 data points across 14 retailers

14 retailers$537 USD to $2,260 USD

A
Cheapest Retailer
-
$537 USD
₹51,174 INR
A
Retailer 2
-
$602 USD
HK$4,700 HKD
View
A
Retailer 3
-
$665 USD
View
A
Retailer 4
-
$665 USD
View
Final sale: no returns
A
Retailer 5
-
$721 USD
View
A
Retailer 6
-
$748 USD
View
A
Retailer 7
-
$749 USD
SGD 1,012 SGD
View
B+
Retailer 8
-
$832 USD
View
B+
Retailer 9
-
$835 USD
View
B+
Retailer 10
-
$842 USD
£663 GBP
View
B+
Retailer 11
-
$872 USD
View
B
Retailer 12
-
$1,207 USD
A$1,857 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$1,327 USD
£1,045 GBP
View
Most Expensive
B
NZ Jewellers
e39785a5-26ca-49f3-b212-dafd141f7aa3 · Oct 27
$2,260 USD
View
13 more retailers have this diamond
Prices start from $537 USDSave up to $1,723 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
$537 USD