Marquise|Natural|GIA

0.91ct H VS1 Marquise Natural Diamond

ID • H/VS1 • GIA 2554871982

Certificate GIA 2554871982

Diamond specifications and retailer prices

From $3,153 AUD
$2,215 USD
As of October 31, 2026
Save $3,455 AUD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,696 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554871982. Listed at 18 retailers as of October 31, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2554871982
Dimensions10.23 × 5.06 × 2.94 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
10.23 mm5.06 mm0.91 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2554871982
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

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: Oct 31
Current: $6,608 AUD|Low: $2,588 AUD|High: $6,644 AUD|Avg: $4,018 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3$2,588 AUD
Retailer 16$3,153 AUD
Retailer 19$3,190 AUD
Retailer 5$3,261 AUD
Retailer 10$3,351 AUD
Retailer 17$3,489 AUD
Retailer 4$3,573 AUD
Retailer 8$3,630 AUD
Retailer 7$3,637 AUD
Retailer 6$3,744 AUD
Retailer 14$3,768 AUD
Retailer 9$4,058 AUD
Retailer 12$4,070 AUD
Retailer 15$4,362 AUD
Retailer 18$4,362 AUD
Retailer 13$4,447 AUD
Retailer 11$5,327 AUD
Retailer 2$5,352 AUD
Retailer 1$6,608 AUD

32 data points across 19 retailers

18 retailers$3,153 AUD to $6,608 AUD

Retailer 1
-
$2,588 AUD
HK$14,200 HKD
Price last confirmed 27 days ago
A
Retailer 2
-
$3,153 AUD
$2,215 USD
View
Final sale: no returns
Retailer 3
-
$3,190 AUD
€2,134 EUR
View
Price last confirmed 27 days ago
Retailer 4
-
$3,351 AUD
$2,354 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$3,489 AUD
$2,451 USD
View
Retailer 6
-
$3,630 AUD
SGD 3,446 SGD
View
Price last confirmed 27 days ago
Retailer 7
-
$3,744 AUD
$2,630 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$3,768 AUD
CA$3,676 CAD
View
B+
Retailer 9
-
$3,977 AUD
View
Retailer 10
-
$4,058 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$4,070 AUD
£2,251 GBP
View
B+
Retailer 12
-
$4,362 AUD
$3,064 USD
View
B+
Retailer 13
-
$4,362 AUD
$3,064 USD
View
B+
Retailer 14
-
$4,447 AUD
€2,975 EUR
View
Retailer 15
-
$5,327 AUD
ZAR 60,448 ZAR
View
Price last confirmed 32 days ago
Retailer 16
-
$5,352 AUD
$3,759 USD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$6,608 AUD
£3,655 GBP
View
Most Expensive
NZ Jewellers
ef6fa980-ffc7-4795-90d8-920d34f66c69 · Sep 30
$7,696 AUD
$5,406 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from $3,153 AUDSave up to $3,455 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
0.91ct Marquise
$3,153 AUD