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Marquise|Natural|GIA

1.02ct F I1 Marquise Natural Diamond

EX • F/I1 • GIA 2235988623

Certificate GIA 2235988623

Diamond specifications and retailer prices

From HK$18,148 HKD
$2,313 USD
As of November 2, 2026
Save HK$24,401 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$42,549 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235988623. Listed at 9 retailers as of November 2, 2026, with prices from HK$18,148 to HK$42,549, a HK$24,401 spread on the same certified stone. NZ Jewellers lists it at HK$42,549. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235988623
Dimensions10.34 × 5.32 × 3.32 mm
L/W Ratio1.94
Girdle conditionFaceted
Top View
10.34 mm5.32 mm1.02 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235988623
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.4%

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$42,549 HKD|Low: HK$13,558 HKD|High: HK$42,549 HKD|Avg: HK$21,976 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
November 3, 2026
Retailer 5HK$13,558 HKD
Retailer 13HK$14,320 HKD
Retailer 4HK$18,148 HKD
Retailer 10HK$18,148 HKD
Retailer 6HK$18,173 HKD
Retailer 9HK$20,164 HKD
Retailer 11HK$21,420 HKD
Retailer 12HK$21,420 HKD
Retailer 8HK$22,126 HKD
Retailer 3HK$22,230 HKD
Retailer 2HK$24,023 HKD
Retailer 7HK$29,579 HKD
NZ JewellersHK$42,549 HKD

18 data points across 13 retailers

9 retailersHK$18,148 HKD to HK$42,549 HKD

A
Cheapest Retailer
-
HK$18,148 HKD
$2,313 USD
A
Retailer 2
-
HK$18,173 HKD
$2,316 USD
View
B+
Retailer 3
-
HK$20,164 HKD
$2,570 USD
View
B+
Retailer 4
-
HK$21,420 HKD
$2,730 USD
View
B+
Retailer 5
-
HK$21,420 HKD
$2,730 USD
View
B+
Retailer 6
-
HK$22,126 HKD
$2,820 USD
View
B+
Retailer 7
-
HK$24,023 HKD
€2,916 EUR
View
B
Retailer 8
-
HK$29,579 HKD
$3,770 USD
View
Most Expensive
B
NZ Jewellers
a239fae4-fbbe-4eac-85c5-db57e0df4f18 · Nov 3
HK$42,549 HKD
$5,423 USD
View
8 more retailers have this diamond
Prices start from HK$18,148 HKDSave up to HK$24,401 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
1.02ct Marquise
HK$18,148 HKD