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Marquise|Natural|IGI

0.52ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 754528177

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 754528177

Diamond specifications and retailer prices

From $620 SGD
$485 USD
As of October 29, 2026
Save $1,488 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,108 SGD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 754528177. Listed at 11 retailers as of October 27, 2026, with prices from $620 to $2,108, a $1,488 spread on the same certified stone. NZ Jewellers lists it at $2,108. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle31.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 754528177
Dimensions8.50 × 4.12 × 2.59 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
8.50 mm4.12 mm0.52 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 754528177
Side View
Table 54.0%Crown 31.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.9%

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: Oct 29
Current: $2,108 SGD|Low: $568 SGD|High: $2,108 SGD|Avg: $959 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
October 28, 2026
Retailer 7$620 SGD
Retailer 8$620 SGD
Retailer 11$724 SGD
Retailer 9$748 SGD
Retailer 10$776 SGD
Retailer 3$840 SGD
Retailer 5$842 SGD
Retailer 12$844 SGD
Retailer 2$930 SGD
Retailer 4$1,010 SGD
Retailer 6$1,554 SGD
NZ Jewellers$2,108 SGD

25 data points across 12 retailers

11 retailers$620 SGD to $2,108 SGD

A
Cheapest Retailer
-
$620 SGD
$485 USD
Final sale: no returns
Retailer 2
-
$620 SGD
$485 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$672 SGD
$526 USD
View
A
Retailer 4
-
$724 SGD
$566 USD
View
A
Retailer 5
-
$724 SGD
$566 USD
View
B+
Retailer 6
-
$776 SGD
$607 USD
View
B+
Retailer 7
-
$840 SGD
$657 USD
View
A
Retailer 8
-
$842 SGD
£519 GBP
View
A
Retailer 9
-
$930 SGD
€693 EUR
View
B
Retailer 10
-
$1,554 SGD
£957 GBP
View
Most Expensive
C
NZ Jewellers
f6e36f65-93df-4a2b-81c9-20e972fd4153 · Oct 27
$2,108 SGD
$1,649 USD
View
10 more retailers have this diamond
Prices start from $620 SGDSave up to $1,488 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
$620 SGD