CaratHunter
Plans
Marquise|Natural|GIA

0.91ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 1547594316

Certificate GIA 1547594316

Diamond specifications and retailer prices

From $2,141 AUD
As of November 6, 2026
Save $514 AUD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,655 AUD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1547594316. Listed at 7 retailers as of November 6, 2026, with prices from $2,141 to $2,655, a $514 spread on the same certified stone. Michael Trio lists it at $2,655. 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

0.91
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1547594316
Dimensions10.29 × 5.01 × 3.17 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
10.29 mm5.01 mm0.91 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1547594316
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

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 6
Current: $2,655 AUD|Low: $1,946 AUD|High: $2,892 AUD|Avg: $2,511 AUD|-8.2%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$2,141 AUD
Retailer 4$2,362 AUD
Retailer 7$2,419 AUD
Retailer 3$2,522 AUD
Retailer 2$2,586 AUD
Retailer 5$2,599 AUD
Michael Trio$2,655 AUD

41 data points across 7 retailers

7 retailers$2,141 AUD to $2,655 AUD

B+
Cheapest Retailer
-
$2,141 AUD
Final sale: no returns
B+
Retailer 2
-
$2,362 AUD
View
B+
Retailer 3
-
$2,419 AUD
View
B+
Retailer 4
-
$2,522 AUD
View
B+
Retailer 5
-
$2,586 AUD
View
B+
Retailer 6
-
$2,599 AUD
View
Most Expensive
B+
Michael Trio
3294308427 · Nov 6
$2,655 AUD
SGD 2,465 SGD
View
6 more retailers have this diamond
Prices start from $2,141 AUDSave up to $514 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+
0.91ct Marquise
$2,141 AUD