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Marquise|Natural|GIA

0.91ct K VS1 Marquise Natural Diamond

VG • K/VS1 • GIA 2245013537

Certificate GIA 2245013537

Diamond specifications and retailer prices

From HK$9,828 HKD
As of November 6, 2026
Save HK$13,645 HKD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,586 HKD 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245013537. Listed at 14 retailers as of November 2, 2026, with a 139% 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

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

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245013537
Dimensions9.18 × 4.96 × 3.24 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.18 mm4.96 mm0.91 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245013537
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.4%

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: HK$13,715 HKD|Low: HK$9,828 HKD|High: HK$24,821 HKD|Avg: HK$15,515 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12HK$9,828 HKD
Retailer 10HK$12,375 HKD
Retailer 11HK$12,501 HKD
Retailer 3HK$12,618 HKD
Retailer 2HK$13,324 HKD
Retailer 6HK$13,339 HKD
Retailer 1HK$13,715 HKD
Retailer 8HK$14,452 HKD
Retailer 5HK$17,728 HKD
Retailer 7HK$19,625 HKD
Retailer 4HK$20,189 HKD
Retailer 9HK$23,473 HKD

34 data points across 12 retailers

14 retailersHK$9,828 HKD to HK$23,473 HKD

A
Cheapest Retailer
-
HK$9,828 HKD
A
Retailer 2
-
HK$12,375 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$12,501 HKD
View
B+
Retailer 4
-
HK$12,618 HKD
View
B+
Retailer 5
-
HK$13,324 HKD
View
B+
Retailer 6
-
HK$13,339 HKD
View
B+
Retailer 7
-
HK$13,715 HKD
View
B+
Retailer 8
-
HK$14,452 HKD
View
B+
Retailer 9
-
HK$15,675 HKD
View
B
Retailer 10
-
HK$17,728 HKD
View
B
Retailer 11
-
HK$19,625 HKD
View
Retailer 12
-
HK$20,189 HKD
View
Price last confirmed 10 days ago
B
Retailer 13
-
HK$23,473 HKD
View
Most Expensive
NZ Jewellers
5510c654-b55d-4dbe-8c88-40248af5de78 · Sep 30
HK$34,586 HKD
$4,413 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from HK$9,828 HKDSave up to HK$13,645 HKD

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
HK$9,828 HKD