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Marquise|Natural|GIA

1.02ct K SI2 Marquise Natural Diamond

GD • K/SI2 • GIA 3545899331

Certificate GIA 3545899331

Diamond specifications and retailer prices

From HK$14,288 HKD
As of November 3, 2026
Save HK$20,565 HKD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$34,853 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545899331. Listed at 7 retailers as of November 3, 2026, with prices from HK$14,288 to HK$34,853, a HK$20,565 spread on the same certified stone. NZ Jewellers lists it at HK$34,853. 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

1.02
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.27°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 3545899331
Dimensions9.61 × 5.15 × 3.45 mm
L/W Ratio1.87
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Needle, Natural
Top View
9.61 mm5.15 mm1.02 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545899331
Side View
Table 56.0%Crown 39.27°GirdlePavilion 40.57°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$34,853 HKD|Low: HK$14,288 HKD|High: HK$36,193 HKD|Avg: HK$19,809 HKD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7HK$14,288 HKD
Retailer 6HK$14,421 HKD
Retailer 3HK$14,695 HKD
Retailer 5HK$14,946 HKD
Retailer 2HK$15,980 HKD
Retailer 4HK$25,033 HKD
NZ JewellersHK$34,853 HKD

44 data points across 7 retailers

7 retailersHK$14,288 HKD to HK$34,853 HKD

B+
Cheapest Retailer
-
HK$14,288 HKD
B+
Retailer 2
-
HK$14,421 HKD
View
B+
Retailer 3
-
HK$14,695 HKD
View
B+
Retailer 4
-
HK$14,946 HKD
View
B+
Retailer 5
-
HK$15,980 HKD
View
B
Retailer 6
-
HK$25,033 HKD
View
Most Expensive
C
NZ Jewellers
fe235652-a736-4116-855a-2ced04053b05 · Nov 3
HK$34,853 HKD
$4,447 USD
View
6 more retailers have this diamond
Prices start from HK$14,288 HKDSave up to HK$20,565 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.

B+
1.02ct Marquise
HK$14,288 HKD