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Marquise|Natural|GIA

1.00ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 3555002677

Certificate GIA 3555002677

Diamond specifications and retailer prices

From HK$16,471 HKD
₹199,924 INR
As of November 2, 2026
Save HK$8,755 HKD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$45,052 HKD at NZ Jewellers · As of October 9, 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555002677. Listed at 7 retailers as of November 2, 2026, with a 53% 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555002677
Dimensions9.65 × 5.19 × 3.38 mm
L/W Ratio1.86
Top View
9.65 mm5.19 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555002677
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.2%

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: Nov 2
Current: HK$16,471 HKD|Low: HK$16,437 HKD|High: HK$25,234 HKD|Avg: HK$20,653 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 1HK$16,471 HKD
Retailer 4HK$19,301 HKD
Retailer 3HK$21,545 HKD
Retailer 2HK$25,226 HKD

43 data points across 4 retailers

7 retailersHK$16,471 HKD to HK$25,226 HKD

A
Cheapest Retailer
-
HK$16,471 HKD
₹199,924 INR
B+
Retailer 2
-
HK$19,301 HKD
$2,460 USD
View
B+
Retailer 3
-
HK$21,545 HKD
$2,746 USD
View
B+
Retailer 4
-
HK$21,545 HKD
$2,746 USD
View
Retailer 5
-
HK$24,864 HKD
$3,169 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
HK$25,226 HKD
€3,062 EUR
View
Most Expensive
NZ Jewellers
0f43a020-4848-451b-a4cc-1c54a6a949c1 · Oct 9
HK$45,052 HKD
$5,742 USD
View
Price last confirmed 24 days ago
6 more retailers have this diamond
Prices start from HK$16,471 HKDSave up to HK$8,755 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$16,471 HKD