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Marquise|Natural|GIA

0.76ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 1555285780

Certificate GIA 1555285780

Diamond specifications and retailer prices

From $2,140 AUD
As of November 2, 2026
Save $814 AUD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,053 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.76ct natural marquise diamond

This 0.76ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555285780. Listed at 7 retailers as of November 2, 2026, with a 38% 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

0.76
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555285780
Dimensions9.73 × 4.01 × 2.58 mm
L/W Ratio2.43
Girdle conditionVery Thick
Key to symbols
Twinning Wisp
Top View
9.73 mm4.01 mm0.76 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555285780
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,053 AUD|Low: $1,811 AUD|High: $4,053 AUD|Avg: $2,782 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$1,811 AUD
Retailer 3$2,140 AUD
Retailer 2$2,954 AUD
NZ Jewellers$4,053 AUD

25 data points across 4 retailers

7 retailers$2,140 AUD to $2,954 AUD

Retailer 1
-
$1,661 AUD
Price last confirmed 41 days ago
Retailer 2
-
$1,661 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,726 AUD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$2,140 AUD
View
B+
Retailer 5
-
$2,954 AUD
View
Retailer 6
-
$4,053 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
e09da368-ff60-4c9a-9165-76ca7013fd1a · Sep 29
$4,053 AUD
$2,837 USD
View
Price last confirmed 37 days ago
6 more retailers have this diamond
Prices start from $2,140 AUDSave up to $814 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.

B+
0.76ct Marquise
$2,140 AUD