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Marquise|Natural|GIA

1.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 7552554949

Certificate GIA 7552554949

Diamond specifications and retailer prices

From HK$18,616 HKD
$2,373 USD
As of October 31, 2026
Save HK$23,672 HKD (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$42,288 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7552554949. Listed at 25 retailers as of October 30, 2026, with prices from HK$18,616 to HK$42,288, a HK$23,672 spread on the same certified stone. NZ Jewellers lists it at HK$42,288. 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

1.00
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.8°
Pavilion angle37.94°
OriginNatural
Grading LabGIA
CertificateGIA 7552554949
Dimensions9.74 × 5.19 × 3.12 mm
L/W Ratio1.88
Culet sizeVery Small
Top View
9.74 mm5.19 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7552554949
Side View
Table 59.0%Crown 37.8°Girdle: THN-VTKPavilion 37.94°Culet: Very SmallDepth 60.2%

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: HK$42,288 HKD|Low: HK$18,616 HKD|High: HK$45,775 HKD|Avg: HK$27,015 HKD
NZ Jewellers
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 19HK$18,616 HKD
Retailer 23HK$19,093 HKD
Retailer 21HK$19,112 HKD
Retailer 8HK$19,449 HKD
Retailer 24HK$19,693 HKD
Retailer 17HK$20,179 HKD
Retailer 6HK$20,297 HKD
Retailer 9HK$21,991 HKD
Retailer 12HK$21,991 HKD
Retailer 3HK$22,245 HKD
Retailer 10HK$22,839 HKD
Retailer 11HK$23,121 HKD
Retailer 4HK$23,306 HKD
Retailer 7HK$23,867 HKD
Retailer 15HK$24,158 HKD
Retailer 14HK$25,028 HKD
Retailer 22HK$25,028 HKD
Retailer 13HK$25,153 HKD
Retailer 20HK$25,373 HKD
Retailer 5HK$25,891 HKD
Retailer 2HK$26,691 HKD
Retailer 16HK$39,043 HKD
Retailer 18HK$40,593 HKD
NZ JewellersHK$42,288 HKD

41 data points across 24 retailers

25 retailersHK$18,616 HKD to HK$42,288 HKD

A
Cheapest Retailer
-
HK$18,616 HKD
$2,373 USD
A
Retailer 2
-
HK$19,093 HKD
$2,434 USD
View
A
Retailer 3
-
HK$19,112 HKD
$2,436 USD
View
A
Retailer 4
-
HK$19,449 HKD
$2,479 USD
View
A
Retailer 5
-
HK$19,693 HKD
$2,510 USD
View
A
Retailer 6
-
HK$20,179 HKD
$2,572 USD
View
A
Retailer 7
-
HK$20,297 HKD
$2,587 USD
View
Final sale: no returns
A
Retailer 8
-
HK$21,991 HKD
$2,803 USD
View
A
Retailer 9
-
HK$21,991 HKD
$2,803 USD
View
A
Retailer 10
-
HK$22,245 HKD
$2,835 USD
View
A
Retailer 11
-
HK$22,839 HKD
$2,911 USD
View
A
Retailer 12
-
HK$23,121 HKD
$2,947 USD
View
A
Retailer 13
-
HK$23,306 HKD
CA$4,126 CAD
View
A
Retailer 14
-
HK$23,867 HKD
$3,042 USD
View
B+
Retailer 15
-
HK$24,158 HKD
$3,079 USD
View
B+
Retailer 16
-
HK$25,028 HKD
$3,190 USD
View
B+
Retailer 17
-
HK$25,028 HKD
$3,190 USD
View
A
Retailer 18
-
HK$25,153 HKD
£2,524 GBP
View
B+
Retailer 19
-
HK$25,373 HKD
$3,234 USD
View
Retailer 20
-
HK$25,663 HKD
$3,271 USD
View
Price last confirmed 10 days ago
B+
Retailer 21
-
HK$25,891 HKD
$3,300 USD
View
B+
Retailer 22
-
HK$26,691 HKD
€3,240 EUR
View
B
Retailer 23
-
HK$39,043 HKD
$4,976 USD
View
B
Retailer 24
-
HK$40,593 HKD
£4,074 GBP
View
Most Expensive
B
NZ Jewellers
dd43f3bc-da6c-49a9-b230-d233ceef3a21 · Oct 30
HK$42,288 HKD
$5,390 USD
View
24 more retailers have this diamond
Prices start from HK$18,616 HKDSave up to HK$23,672 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
1.00ct Marquise
HK$18,616 HKD