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Marquise|Natural|GIA

1.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6552776396

Certificate GIA 6552776396

Diamond specifications and retailer prices

From HK$18,378 HKD
As of November 2, 2026
Save HK$22,913 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$42,790 HKD at NZ Jewellers · As of October 17, 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 6552776396. Listed at 19 retailers as of October 29, 2026, with a 125% 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

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

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552776396
Dimensions9.60 × 5.07 × 3.27 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle, Natural, Extra Facet
Top View
9.60 mm5.07 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552776396
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

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$42,790 HKD|Low: HK$18,378 HKD|High: HK$42,790 HKD|Avg: HK$28,101 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
November 2, 2026
Retailer 9HK$18,378 HKD
Retailer 2HK$19,285 HKD
Retailer 3HK$21,557 HKD
Retailer 14HK$22,564 HKD
Retailer 10HK$24,172 HKD
Retailer 4HK$24,557 HKD
Retailer 6HK$24,557 HKD
Retailer 13HK$25,336 HKD
Retailer 11HK$25,572 HKD
Retailer 7HK$25,737 HKD
Retailer 8HK$26,440 HKD
Retailer 5HK$28,339 HKD
Retailer 12HK$28,619 HKD
Retailer 16HK$41,251 HKD
Retailer 15HK$41,291 HKD
NZ JewellersHK$42,790 HKD

24 data points across 16 retailers

19 retailersHK$18,378 HKD to HK$41,291 HKD

A
Cheapest Retailer
-
HK$18,378 HKD
A
Retailer 2
-
HK$19,285 HKD
₹234,099 INR
View
A
Retailer 3
-
HK$21,557 HKD
SGD 3,713 SGD
View
A
Retailer 4
-
HK$22,564 HKD
$2,876 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$22,815 HKD
$2,908 USD
View
A
Retailer 6
-
HK$24,172 HKD
£2,426 GBP
View
B+
Retailer 7
-
HK$24,315 HKD
A$4,768 AUD
View
Retailer 8
-
HK$24,557 HKD
$3,130 USD
View
Price last confirmed 17 days ago
Retailer 9
-
HK$24,557 HKD
$3,130 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$25,336 HKD
£2,543 GBP
View
Retailer 11
-
HK$25,506 HKD
$3,251 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
HK$25,572 HKD
$3,259 USD
View
B+
Retailer 13
-
HK$25,737 HKD
SGD 4,433 SGD
View
B+
Retailer 14
-
HK$26,440 HKD
$3,370 USD
View
Retailer 15
-
HK$28,339 HKD
$3,612 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
HK$28,619 HKD
€3,474 EUR
View
B
Retailer 17
-
HK$41,251 HKD
£4,140 GBP
View
B
Retailer 18
-
HK$41,291 HKD
£4,144 GBP
View
Most Expensive
NZ Jewellers
9b4998c1-e67e-4418-a1ea-5d0c27410a91 · Oct 17
HK$42,790 HKD
$5,454 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from HK$18,378 HKDSave up to HK$22,913 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$18,378 HKD