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Marquise|Natural|GIA

0.75ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2547279287

Certificate GIA 2547279287

Diamond specifications and retailer prices

From $1,375 SGD
HK$8,400 HKD
As of October 26, 2026
Save $859 SGD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,670 SGD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547279287. Listed at 13 retailers as of October 26, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.75
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2547279287
Dimensions8.68 × 4.68 × 3.06 mm
L/W Ratio1.85
Top View
8.68 mm4.68 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547279287
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 40.6°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,624 SGD|Low: $1,368 SGD|High: $2,772 SGD|Avg: $1,930 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 24, 2026
Retailer 2$1,368 SGD
Retailer 9$1,375 SGD
Retailer 1$1,624 SGD
Retailer 7$1,699 SGD
Retailer 5$1,712 SGD
Retailer 8$1,732 SGD
Retailer 10$1,739 SGD
Retailer 3$1,865 SGD
Retailer 11$1,929 SGD
Retailer 12$1,989 SGD
Retailer 4$2,234 SGD
Retailer 6$2,413 SGD
Wholesale Diamonds Direct$2,670 SGD

30 data points across 13 retailers

13 retailers$1,375 SGD to $2,234 SGD

A
Cheapest Retailer
-
$1,375 SGD
HK$8,400 HKD
Retailer 2
-
$1,624 SGD
€1,210 EUR
View
Price last confirmed 6 days ago
A
Retailer 3
-
$1,635 SGD
A$1,967 AUD
View
Retailer 4
-
$1,699 SGD
$1,329 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,712 SGD
£1,054 GBP
View
A
Retailer 6
-
$1,732 SGD
$1,355 USD
View
Retailer 7
-
$1,739 SGD
$1,360 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,865 SGD
View
Retailer 9
-
$1,929 SGD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,989 SGD
$1,556 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$2,234 SGD
A$2,688 AUD
View
Retailer 12
-
$2,413 SGD
€1,798 EUR
View
Price last confirmed 7 days ago
Most Expensive
B+
Wholesale Diamonds Direct
542481839 · Oct 23
$2,670 SGD
$2,089 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $1,375 SGDSave up to $859 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
0.75ct Marquise
$1,375 SGD