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Marquise|Natural|GIA

1.01ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 2568078665

Certificate GIA 2568078665

Diamond specifications and retailer prices

From HK$18,171 HKD
As of November 2, 2026
Save HK$22,879 HKD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$42,274 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568078665. Listed at 17 retailers as of October 28, 2026, with a 126% 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

1.01
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568078665
Dimensions12.02 × 5.02 × 2.86 mm
L/W Ratio2.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Cavity, Needle, Natural
Top View
12.02 mm5.02 mm1.01 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568078665
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.0%

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 2
Current: HK$25,005 HKD|Low: HK$18,077 HKD|High: HK$41,199 HKD|Avg: HK$26,736 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9HK$18,171 HKD
Retailer 5HK$18,995 HKD
Retailer 6HK$21,357 HKD
Retailer 11HK$22,314 HKD
Retailer 1HK$25,005 HKD
Retailer 10HK$25,296 HKD
Retailer 3HK$25,421 HKD
Retailer 8HK$26,127 HKD
Retailer 4HK$28,183 HKD
Retailer 7HK$40,423 HKD
Retailer 2HK$41,050 HKD

30 data points across 11 retailers

17 retailersHK$18,171 HKD to HK$41,050 HKD

A
Cheapest Retailer
-
HK$18,171 HKD
A
Retailer 2
-
HK$18,995 HKD
View
B+
Retailer 3
-
HK$21,357 HKD
View
B+
Retailer 4
-
HK$22,314 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$22,510 HKD
View
Retailer 6
-
HK$24,268 HKD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$24,268 HKD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
HK$25,005 HKD
View
Retailer 9
-
HK$25,201 HKD
View
Price last confirmed 19 days ago
B
Retailer 10
-
HK$25,296 HKD
View
Retailer 11
-
HK$25,421 HKD
View
Price last confirmed 8 days ago
B
Retailer 12
-
HK$26,127 HKD
View
Retailer 13
-
HK$28,002 HKD
View
Price last confirmed 16 days ago
B
Retailer 14
-
HK$28,183 HKD
View
B
Retailer 15
-
HK$40,423 HKD
View
B
Retailer 16
-
HK$41,050 HKD
View
Most Expensive
NZ Jewellers
7433a3dd-715c-4f6b-9656-235515d15352 · Oct 17
HK$42,274 HKD
$5,388 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from HK$18,171 HKDSave up to HK$22,879 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
1.01ct Marquise
HK$18,171 HKD