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Marquise|Natural|GIA

0.52ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561201106

Certificate GIA 6561201106

Diamond specifications and retailer prices

From $538 USD
HK$4,200 HKD
As of November 1, 2026
Save $1,432 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,970 USD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561201106. Listed at 11 retailers as of October 30, 2026, with prices from $538 to $1,970, a $1,432 spread on the same certified stone. NZ Jewellers lists it at $1,970. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561201106
Dimensions8.49 × 4.24 × 2.54 mm
L/W Ratio2.00
Key to symbols
Twinning Wisp, Feather
Top View
8.49 mm4.24 mm0.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561201106
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.9%

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: Nov 1
Current: $1,970 USD|Low: $538 USD|High: $2,106 USD|Avg: $920 USD|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$538 USD
Retailer 3$580 USD
Retailer 9$628 USD
Retailer 11$659 USD
Retailer 7$677 USD
Retailer 8$725 USD
Retailer 2$750 USD
Retailer 4$781 USD
Retailer 6$787 USD
Retailer 5$1,452 USD
NZ Jewellers$1,970 USD

42 data points across 11 retailers

11 retailers$538 USD to $1,970 USD

A
Cheapest Retailer
-
$538 USD
HK$4,200 HKD
A
Retailer 2
-
$580 USD
View
Final sale: no returns
A
Retailer 3
-
$628 USD
View
A
Retailer 4
-
$659 USD
SGD 891 SGD
View
B+
Retailer 5
-
$677 USD
View
B+
Retailer 6
-
$725 USD
View
B+
Retailer 7
-
$750 USD
£591 GBP
View
B+
Retailer 8
-
$781 USD
£615 GBP
View
B+
Retailer 9
-
$787 USD
£620 GBP
View
B
Retailer 10
-
$1,452 USD
£1,143 GBP
View
Most Expensive
B
NZ Jewellers
e8b8d37b-7438-42fd-9485-32f9cc7b61da · Oct 30
$1,970 USD
View
10 more retailers have this diamond
Prices start from $538 USDSave up to $1,432 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
0.52ct Marquise
$538 USD