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Marquise|Natural|GIA

0.90ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 2477976026

Certificate GIA 2477976026

Diamond specifications and retailer prices

From $2,262 AUD
As of November 5, 2026
Save $2,074 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,052 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct 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 2477976026. Listed at 13 retailers as of November 4, 2026, with a 92% 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

0.90
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.29°
Pavilion angle37.99°
OriginNatural
Grading LabGIA
CertificateGIA 2477976026
Dimensions10.71 × 5.05 × 2.93 mm
L/W Ratio2.12
Top View
10.71 mm5.05 mm0.90 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2477976026
Side View
Table 61.0%Crown 35.29°Girdle: STK-THKPavilion 37.99°Culet: NoneDepth 58.0%

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 5
Current: $3,369 AUD|Low: $2,262 AUD|High: $4,398 AUD|Avg: $3,099 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,262 AUD
Retailer 6$2,285 AUD
Retailer 3$2,438 AUD
Retailer 8$2,583 AUD
Retailer 2$2,752 AUD
Retailer 1$3,369 AUD
Retailer 4$3,633 AUD
Retailer 9$3,832 AUD
Retailer 5$4,336 AUD

45 data points across 9 retailers

13 retailers$2,262 AUD to $4,336 AUD

B+
Cheapest Retailer
-
$2,262 AUD
B+
Retailer 2
-
$2,285 AUD
View
B+
Retailer 3
-
$2,438 AUD
View
Retailer 4
-
$2,481 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$2,481 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$2,583 AUD
View
Retailer 7
-
$2,595 AUD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$2,752 AUD
View
Retailer 9
-
$2,863 AUD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$3,369 AUD
View
B
Retailer 11
-
$3,633 AUD
View
B
Retailer 12
-
$4,336 AUD
View
Most Expensive
NZ Jewellers
3ced3014-fe68-4a2f-9efe-8bfa71b8881a · Sep 30
$6,052 AUD
$4,158 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $2,262 AUDSave up to $2,074 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+
0.90ct Marquise
$2,262 AUD