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Marquise|Natural|GIA

0.73ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 1152732525

Certificate GIA 1152732525

Diamond specifications and retailer prices

From $2,318 SGD
$1,813 USD
As of October 30, 2026
Save $1,797 SGD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,044 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded E 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 1152732525. Listed at 6 retailers as of October 27, 2026, with a 78% 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

0.73
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1152732525
Dimensions8.04 × 4.76 × 3.09 mm
L/W Ratio1.69
Culet sizeNone
Top View
8.04 mm4.76 mm0.73 ctE / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 1152732525
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,044 SGD|Low: $2,107 SGD|High: $5,077 SGD|Avg: $3,484 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$2,318 SGD
Retailer 3$2,378 SGD
Retailer 2$3,143 SGD
Retailer 5$3,522 SGD
Retailer 4$3,550 SGD
Retailer 7$4,115 SGD
MOH London$5,044 SGD

39 data points across 7 retailers

6 retailers$2,318 SGD to $4,115 SGD

B
Cheapest Retailer
-
$2,318 SGD
$1,813 USD
Final sale: no returns
Retailer 2
-
$2,378 SGD
$1,860 USD
View
Price last confirmed 13 days ago
C
Retailer 3
-
$3,143 SGD
£1,936 GBP
View
Retailer 4
-
$3,522 SGD
A$4,238 AUD
View
Price last confirmed 24 days ago
C
Retailer 5
-
$4,115 SGD
$3,219 USD
View
Most Expensive
MOH London
4D280B542 · Oct 19
$5,044 SGD
£3,107 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $2,318 SGDSave up to $1,797 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
0.73ct Marquise
$2,318 SGD