CaratHunter
Plans
Marquise|Natural|GIA

1.09ct I I1 Marquise Natural Diamond

EX • I/I1 • GIA 1232957231

Certificate GIA 1232957231

Diamond specifications and retailer prices

From $2,394 AUD
$1,678 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,394 AUD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.09ct natural marquise diamond

This 1.09ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232957231. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232957231
Dimensions10.19 × 5.59 mm
L/W Ratio1.82
Top View
10.19 mm5.59 mm1.09 ctI / I1
OriginNatural
CutExcellent
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 1232957231
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.3%

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: $2,394 AUD|Low: $2,312 AUD|High: $2,394 AUD|Avg: $2,353 AUD|+3.6%
September 25, 2026
B2C Jewels$2,394 AUD

2 data points across 1 retailer

1 retailer

B+
B2C Jewels
34953759 · Nov 2
$2,394 AUD
$1,678 USD
View

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+
1.09ct Marquise
$2,394 AUD