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Marquise|Natural|GIA

0.52ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2554695044

Certificate GIA 2554695044

Diamond specifications and retailer prices

From $637 SGD
$498 USD
As of November 2, 2026
Save $1,528 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,165 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554695044. Listed at 16 retailers as of October 30, 2026, with prices from $637 to $2,165, a $1,528 spread on the same certified stone. NZ Jewellers lists it at $2,165. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554695044
Dimensions8.19 × 4.12 × 2.62 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
8.19 mm4.12 mm0.52 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554695044
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 2
Current: $2,165 SGD|Low: $606 SGD|High: $2,247 SGD|Avg: $987 SGD|-3.6%
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 5$637 SGD
Retailer 6$654 SGD
Retailer 9$691 SGD
Retailer 14$744 SGD
Retailer 15$744 SGD
Retailer 12$797 SGD
Retailer 2$848 SGD
Retailer 11$864 SGD
Retailer 4$909 SGD
Retailer 3$946 SGD
Retailer 7$964 SGD
Retailer 8$1,029 SGD
Retailer 13$1,066 SGD
Retailer 10$1,595 SGD
NZ Jewellers$2,165 SGD

27 data points across 15 retailers

16 retailers$637 SGD to $2,165 SGD

A
Cheapest Retailer
-
$637 SGD
$498 USD
Final sale: no returns
A
Retailer 2
-
$654 SGD
$511 USD
View
A
Retailer 3
-
$691 SGD
$540 USD
View
B+
Retailer 4
-
$744 SGD
$582 USD
View
B+
Retailer 5
-
$744 SGD
$582 USD
View
B+
Retailer 6
-
$797 SGD
$623 USD
View
B+
Retailer 7
-
$848 SGD
£522 GBP
View
B+
Retailer 8
-
$864 SGD
£532 GBP
View
B+
Retailer 9
-
$909 SGD
$711 USD
View
B
Retailer 10
-
$946 SGD
$740 USD
View
B
Retailer 11
-
$964 SGD
$754 USD
View
B
Retailer 12
-
$1,029 SGD
€766 EUR
View
B
Retailer 13
-
$1,066 SGD
ZAR 13,464 ZAR
View
Retailer 14
-
$1,097 SGD
A$1,320 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,595 SGD
£982 GBP
View
Most Expensive
B
NZ Jewellers
f5895259-967d-4626-94f9-8b254c60abe2 · Oct 30
$2,165 SGD
$1,693 USD
View
15 more retailers have this diamond
Prices start from $637 SGDSave up to $1,528 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.

A
0.52ct Marquise
$637 SGD