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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7552660172

Certificate GIA 7552660172

Diamond specifications and retailer prices

From $1,033 NZD
₹55,458 INR
As of November 1, 2026
Save $3,278 NZD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,312 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552660172. Listed at 16 retailers as of October 30, 2026, with prices from $1,033 to $4,312, a $3,278 spread on the same certified stone. NZ Jewellers lists it at $4,312. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552660172
Dimensions8.91 × 4.18 × 2.52 mm
L/W Ratio2.13
Culet sizeNone
Key to symbols
Crystal
Top View
8.91 mm4.18 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552660172
Side View
Table 60.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 60.3%

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: $4,312 NZD|Low: $1,022 NZD|High: $4,312 NZD|Avg: $1,667 NZD
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
November 2, 2026
Retailer 9$1,033 NZD
Retailer 11$1,045 NZD
Retailer 4$1,267 NZD
Retailer 15$1,375 NZD
Retailer 7$1,384 NZD
Retailer 3$1,407 NZD
Retailer 14$1,428 NZD
Retailer 6$1,439 NZD
Retailer 5$1,565 NZD
Retailer 12$1,586 NZD
Retailer 8$1,654 NZD
Retailer 2$1,687 NZD
Retailer 13$1,947 NZD
Retailer 10$2,517 NZD
NZ Jewellers$4,312 NZD

24 data points across 15 retailers

16 retailers$1,033 NZD to $4,312 NZD

A
Cheapest Retailer
-
$1,033 NZD
₹55,458 INR
A
Retailer 2
-
$1,045 NZD
HK$4,600 HKD
View
A
Retailer 3
-
$1,267 NZD
$714 USD
View
Final sale: no returns
A
Retailer 4
-
$1,294 NZD
A$1,122 AUD
View
A
Retailer 5
-
$1,375 NZD
$775 USD
View
A
Retailer 6
-
$1,407 NZD
$793 USD
View
A
Retailer 7
-
$1,428 NZD
$805 USD
View
A
Retailer 8
-
$1,439 NZD
SGD 1,096 SGD
View
B+
Retailer 9
-
$1,565 NZD
$882 USD
View
B+
Retailer 10
-
$1,586 NZD
$894 USD
View
B+
Retailer 11
-
$1,654 NZD
£734 GBP
View
B+
Retailer 12
-
$1,687 NZD
£749 GBP
View
B+
Retailer 13
-
$1,947 NZD
€1,045 EUR
View
B+
Retailer 14
-
$2,004 NZD
A$1,738 AUD
View
B
Retailer 15
-
$2,517 NZD
£1,117 GBP
View
Most Expensive
B
NZ Jewellers
973c97bd-7846-4a45-acbc-cfcc25504753 · Oct 30
$4,312 NZD
$2,430 USD
View
15 more retailers have this diamond
Prices start from $1,033 NZDSave up to $3,278 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
$1,033 NZD