CaratHunter
Plans
Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6552454440

Certificate GIA 6552454440

Diamond specifications and retailer prices

From $1,272 NZD
HK$5,600 HKD
As of October 29, 2026
Save $2,491 NZD (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,350 NZD at NZ Jewellers · As of October 17, 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 D colour (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 6552454440. Listed at 24 retailers as of October 28, 2026, with a 196% 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
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552454440
Dimensions7.75 × 4.11 × 2.62 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.75 mm4.11 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552454440
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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 29
Current: $1,842 NZD|Low: $1,272 NZD|High: $3,774 NZD|Avg: $2,239 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 28, 2026
Retailer 9$1,272 NZD
Retailer 13$1,339 NZD
Retailer 3$1,574 NZD
Retailer 16$1,611 NZD
Retailer 2$1,639 NZD
Retailer 7$1,783 NZD
Retailer 1$1,842 NZD
Retailer 6$1,943 NZD
Retailer 17$1,978 NZD
Retailer 12$1,986 NZD
Retailer 5$2,230 NZD
Retailer 10$2,396 NZD
Retailer 8$2,577 NZD
Retailer 14$2,604 NZD
Retailer 15$3,141 NZD
Retailer 4$3,407 NZD
Retailer 11$3,763 NZD

27 data points across 17 retailers

24 retailers$1,272 NZD to $3,763 NZD

A
Cheapest Retailer
-
$1,272 NZD
HK$5,600 HKD
Retailer 2
-
$1,339 NZD
₹71,849 INR
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,574 NZD
$887 USD
View
Final sale: no returns
Retailer 4
-
$1,611 NZD
$908 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$1,639 NZD
SGD 1,248 SGD
View
Retailer 6
-
$1,705 NZD
$961 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$1,705 NZD
$961 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,709 NZD
$963 USD
View
Retailer 9
-
$1,771 NZD
$998 USD
View
Price last confirmed 16 days ago
Retailer 10
-
$1,783 NZD
SGD 1,358 SGD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$1,842 NZD
$1,038 USD
View
Retailer 12
-
$1,943 NZD
$1,095 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$1,968 NZD
$1,109 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$1,978 NZD
$1,115 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,986 NZD
£881 GBP
View
B+
Retailer 16
-
$2,230 NZD
$1,257 USD
View
Retailer 17
-
$2,334 NZD
£1,036 GBP
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$2,396 NZD
€1,286 EUR
View
Retailer 19
-
$2,577 NZD
A$2,234 AUD
View
Price last confirmed 28 days ago
Retailer 20
-
$2,604 NZD
ZAR 23,706 ZAR
View
Price last confirmed 11 days ago
Retailer 21
-
$3,141 NZD
£1,394 GBP
View
Price last confirmed 12 days ago
B
Retailer 22
-
$3,407 NZD
£1,512 GBP
View
B
Retailer 23
-
$3,763 NZD
£1,670 GBP
View
Most Expensive
NZ Jewellers
beb4f42a-4bf7-48fd-ba74-85788a0582fc · Oct 17
$5,350 NZD
$3,015 USD
View
Price last confirmed 15 days ago
23 more retailers have this diamond
Prices start from $1,272 NZDSave up to $2,491 NZD

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
$1,272 NZD