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Marquise|Natural|GIA

1.00ct H I1 Marquise Natural Diamond

EX • H/I1 • GIA 3445699688

Certificate GIA 3445699688

Diamond specifications and retailer prices

From HK$12,881 HKD
₹156,351 INR
As of November 2, 2026
Save HK$24,161 HKD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$37,041 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3445699688. Listed at 9 retailers as of October 30, 2026, with prices from HK$12,881 to HK$37,041, a HK$24,161 spread on the same certified stone. NZ Jewellers lists it at HK$37,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445699688
Dimensions8.89 × 5.24 × 3.44 mm
L/W Ratio1.70
Top View
8.89 mm5.24 mm1.00 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3445699688
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 65.6%

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$37,041 HKD|Low: HK$12,855 HKD|High: HK$37,041 HKD|Avg: HK$19,360 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4HK$12,881 HKD
Retailer 6HK$12,955 HKD
Retailer 10HK$16,006 HKD
Retailer 7HK$16,728 HKD
Retailer 8HK$17,716 HKD
Retailer 9HK$17,716 HKD
Retailer 2HK$18,391 HKD
Retailer 3HK$20,282 HKD
Retailer 5HK$22,120 HKD
NZ JewellersHK$37,041 HKD

43 data points across 10 retailers

9 retailersHK$12,881 HKD to HK$37,041 HKD

A
Cheapest Retailer
-
HK$12,881 HKD
₹156,351 INR
A
Retailer 2
-
HK$12,955 HKD
View
B+
Retailer 3
-
HK$16,728 HKD
$2,132 USD
View
B+
Retailer 4
-
HK$17,716 HKD
$2,258 USD
View
B+
Retailer 5
-
HK$17,716 HKD
$2,258 USD
View
B+
Retailer 6
-
HK$18,391 HKD
$2,344 USD
View
B+
Retailer 7
-
HK$20,282 HKD
$2,585 USD
View
B
Retailer 8
-
HK$22,120 HKD
€2,685 EUR
View
Most Expensive
C
NZ Jewellers
ff88b1fa-947b-4829-9d81-c893197fd953 · Oct 30
HK$37,041 HKD
$4,721 USD
View
8 more retailers have this diamond
Prices start from HK$12,881 HKDSave up to HK$24,161 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$12,881 HKD