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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6541981753

Certificate GIA 6541981753

Diamond specifications and retailer prices

From $1,168 SGD
$913 USD
As of November 1, 2026
Save $1,470 SGD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,513 SGD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541981753. Listed at 20 retailers as of November 1, 2026, with a 126% 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle33.1°
OriginNatural
Grading LabGIA
CertificateGIA 6541981753
Dimensions8.02 × 4.22 × 2.59 mm
L/W Ratio1.90
Top View
8.02 mm4.22 mm0.52 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541981753
Side View
Table 59.0%Crown 37.6°Girdle: MED-THKPavilion 33.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,513 SGD|Low: $1,168 SGD|High: $3,513 SGD|Avg: $1,736 SGD
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
November 2, 2026
Retailer 8$1,168 SGD
Retailer 11$1,329 SGD
Retailer 6$1,330 SGD
Retailer 3$1,380 SGD
Retailer 14$1,440 SGD
Retailer 16$1,440 SGD
Retailer 13$1,496 SGD
Retailer 7$1,611 SGD
Retailer 5$1,612 SGD
Retailer 2$1,628 SGD
Retailer 15$1,661 SGD
Retailer 4$1,818 SGD
Retailer 12$1,883 SGD
Retailer 10$2,223 SGD
Retailer 9$2,638 SGD
NZ Jewellers$3,513 SGD

45 data points across 16 retailers

20 retailers$1,168 SGD to $2,638 SGD

B+
Cheapest Retailer
-
$1,168 SGD
$913 USD
B+
Retailer 2
-
$1,329 SGD
$1,039 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,330 SGD
$1,040 USD
View
B
Retailer 4
-
$1,380 SGD
$1,079 USD
View
B+
Retailer 5
-
$1,440 SGD
$1,126 USD
View
Retailer 6
-
$1,440 SGD
$1,126 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$1,440 SGD
$1,126 USD
View
B+
Retailer 8
-
$1,496 SGD
$1,170 USD
View
B
Retailer 9
-
$1,611 SGD
$1,260 USD
View
B
Retailer 10
-
$1,612 SGD
$1,260 USD
View
B
Retailer 11
-
$1,628 SGD
£1,003 GBP
View
Retailer 12
-
$1,661 SGD
$1,299 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$1,661 SGD
$1,299 USD
View
Retailer 14
-
$1,711 SGD
$1,338 USD
View
Price last confirmed 57 days ago
B
Retailer 15
-
$1,818 SGD
$1,422 USD
View
Retailer 16
-
$1,883 SGD
A$2,266 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,223 SGD
ZAR 28,086 ZAR
View
B
Retailer 18
-
$2,638 SGD
£1,624 GBP
View
Retailer 19
-
$3,513 SGD
$2,747 USD
View
Price under review
Most Expensive
NZ Jewellers
cffd43e4-3024-479e-b95e-9602db478d55 · Oct 30
$3,513 SGD
$2,747 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,168 SGDSave up to $1,470 SGD

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.

B+
0.52ct Marquise
$1,168 SGD