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Marquise|Natural|GIA

0.52ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2241082517

Certificate GIA 2241082517

Diamond specifications and retailer prices

From $1,066 NZD
As of November 4, 2026
Save $1,603 NZD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,307 NZD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2241082517. Listed at 21 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241082517
Dimensions8.23 × 4.20 × 2.66 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.23 mm4.20 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241082517
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: 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 4
Current: $4,307 NZD|Low: $1,002 NZD|High: $4,390 NZD|Avg: $1,791 NZD|-1.9%
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
Retailer 20
Retailer 21
November 6, 2026
Retailer 21$1,066 NZD
Retailer 10$1,115 NZD
Retailer 11$1,181 NZD
Retailer 12$1,192 NZD
Retailer 5$1,210 NZD
Retailer 8$1,307 NZD
Retailer 17$1,325 NZD
Retailer 4$1,368 NZD
Retailer 2$1,377 NZD
Retailer 14$1,414 NZD
Retailer 3$1,496 NZD
Retailer 16$1,501 NZD
Retailer 7$1,601 NZD
Retailer 9$1,670 NZD
Retailer 13$1,726 NZD
Retailer 15$1,909 NZD
Retailer 20$2,078 NZD
Retailer 18$2,181 NZD
Retailer 19$2,583 NZD
Retailer 6$2,668 NZD
NZ Jewellers$4,307 NZD

23 data points across 21 retailers

21 retailers$1,066 NZD to $2,668 NZD

A
Cheapest Retailer
-
$1,066 NZD
A
Retailer 2
-
$1,115 NZD
View
A
Retailer 3
-
$1,181 NZD
View
Final sale: no returns
Retailer 4
-
$1,192 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,210 NZD
View
A
Retailer 6
-
$1,307 NZD
View
B+
Retailer 7
-
$1,325 NZD
View
B+
Retailer 8
-
$1,368 NZD
View
B+
Retailer 9
-
$1,377 NZD
View
Retailer 10
-
$1,414 NZD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$1,496 NZD
View
B+
Retailer 12
-
$1,501 NZD
View
B+
Retailer 13
-
$1,601 NZD
View
B+
Retailer 14
-
$1,670 NZD
View
B+
Retailer 15
-
$1,726 NZD
View
B
Retailer 16
-
$1,909 NZD
View
B
Retailer 17
-
$2,078 NZD
View
B
Retailer 18
-
$2,181 NZD
View
B
Retailer 19
-
$2,583 NZD
View
B
Retailer 20
-
$2,668 NZD
View
Most Expensive
NZ Jewellers
9d4af228-8490-439d-ba11-2b2d9d645821 · Oct 24
$4,307 NZD
$2,421 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from $1,066 NZDSave up to $1,603 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
0.52ct Marquise
$1,066 NZD