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Marquise|Natural|GIA

0.75ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 1547761365

Certificate GIA 1547761365

Diamond specifications and retailer prices

From $790 AUD
SGD 750 SGD
As of October 31, 2026
Save $1,388 AUD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,178 AUD at Diamond Wish · As of October 30, 2026
View at Diamond Wish

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1547761365. Listed at 11 retailers as of October 30, 2026, with prices from $790 to $2,178, a $1,388 spread on the same certified stone. Diamond Wish lists it at $2,178. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.36°
Pavilion angle40.13°
OriginNatural
Grading LabGIA
CertificateGIA 1547761365
Dimensions8.88 × 4.69 × 3.00 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.88 mm4.69 mm0.75 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1547761365
Side View
Table 59.0%Crown 39.36°Girdle: STK-VTKPavilion 40.13°Culet: NoneDepth 64.0%

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 31
Current: $808 AUD|Low: $790 AUD|High: $1,682 AUD|Avg: $1,226 AUD|-20.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$790 AUD
Retailer 1$808 AUD
Retailer 9$892 AUD
Retailer 8$1,065 AUD
Retailer 2$1,099 AUD
Retailer 5$1,159 AUD
Retailer 6$1,247 AUD
Retailer 4$1,248 AUD
Retailer 11$1,358 AUD
Retailer 10$1,493 AUD
Retailer 3$1,682 AUD

28 data points across 11 retailers

11 retailers$790 AUD to $2,178 AUD

A
Cheapest Retailer
-
$790 AUD
SGD 750 SGD
A
Retailer 2
-
$808 AUD
$567 USD
View
A
Retailer 3
-
$892 AUD
SGD 847 SGD
View
A
Retailer 4
-
$1,065 AUD
$748 USD
View
A
Retailer 5
-
$1,159 AUD
$814 USD
View
A
Retailer 6
-
$1,247 AUD
$876 USD
View
A
Retailer 7
-
$1,248 AUD
€835 EUR
View
A
Retailer 8
-
$1,280 AUD
$899 USD
View
A
Retailer 9
-
$1,358 AUD
$954 USD
View
A
Retailer 10
-
$1,493 AUD
$1,049 USD
View
Most Expensive
B
Diamond Wish
MQ184301 · Oct 30
$2,178 AUD
$1,530 USD
View
10 more retailers have this diamond
Prices start from $790 AUDSave up to $1,388 AUD

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
$790 AUD