CaratHunter
Plans
Marquise|Natural|GIA

0.71ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 2477028284

Certificate GIA 2477028284

Diamond specifications and retailer prices

From $1,618 AUD
As of November 6, 2026
Save $2,126 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,745 AUD at Adiamor · As of November 5, 2026
View at Adiamor

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded D 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 2477028284. Listed at 12 retailers as of November 5, 2026, with prices from $1,618 to $3,745, a $2,126 spread on the same certified stone. Adiamor lists it at $3,745. 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

0.71
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2477028284
Dimensions8.75 × 4.59 × 2.64 mm
L/W Ratio1.91
Top View
8.75 mm4.59 mm0.71 ctD / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2477028284
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.4%

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: Nov 6
Current: $3,452 AUD|Low: $1,618 AUD|High: $3,452 AUD|Avg: $2,356 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$1,618 AUD
Retailer 7$1,658 AUD
Retailer 9$1,723 AUD
Retailer 11$2,301 AUD
Retailer 5$2,304 AUD
Retailer 8$2,343 AUD
Retailer 10$2,624 AUD
Retailer 6$2,757 AUD
Retailer 2$2,924 AUD
Retailer 3$3,058 AUD
Retailer 1$3,452 AUD

40 data points across 11 retailers

12 retailers$1,618 AUD to $3,745 AUD

A
Cheapest Retailer
-
$1,618 AUD
A
Retailer 2
-
$1,658 AUD
View
A
Retailer 3
-
$1,723 AUD
View
Final sale: no returns
B+
Retailer 4
-
$2,301 AUD
View
B+
Retailer 5
-
$2,304 AUD
View
B+
Retailer 6
-
$2,343 AUD
View
B
Retailer 7
-
$2,624 AUD
View
B
Retailer 8
-
$2,627 AUD
View
B
Retailer 9
-
$2,757 AUD
View
Retailer 10
-
$3,058 AUD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$3,452 AUD
View
Most Expensive
B
Adiamor
D-64680686 · Nov 5
$3,745 AUD
$2,573 USD
View
11 more retailers have this diamond
Prices start from $1,618 AUDSave up to $2,126 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
0.71ct Marquise
$1,618 AUD