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Marquise|Natural|GIA

1.21ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 6565714398

Certificate GIA 6565714398

Diamond specifications and retailer prices

From HK$11,117 HKD
As of November 6, 2026
Save HK$25,340 HKD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$36,457 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565714398. Listed at 11 retailers as of November 5, 2026, with prices from HK$11,117 to HK$36,457, a HK$25,340 spread on the same certified stone. NZ Jewellers lists it at HK$36,457. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565714398
Dimensions11.52 × 5.38 × 3.26 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
11.52 mm5.38 mm1.21 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6565714398
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

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 6
Current: HK$36,457 HKD|Low: HK$11,117 HKD|High: HK$38,387 HKD|Avg: HK$18,216 HKD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$11,117 HKD
Retailer 8HK$13,619 HKD
Retailer 7HK$14,945 HKD
Retailer 3HK$15,165 HKD
Retailer 4HK$15,486 HKD
Retailer 9HK$15,635 HKD
Retailer 6HK$16,130 HKD
Retailer 10HK$17,244 HKD
Retailer 11HK$17,244 HKD
Retailer 5HK$20,296 HKD
NZ JewellersHK$36,457 HKD

9 data points across 11 retailers

11 retailersHK$11,117 HKD to HK$36,457 HKD

A
Cheapest Retailer
-
HK$11,117 HKD
B+
Retailer 2
-
HK$13,619 HKD
View
B+
Retailer 3
-
HK$14,945 HKD
View
B+
Retailer 4
-
HK$15,165 HKD
View
B+
Retailer 5
-
HK$15,486 HKD
View
B+
Retailer 6
-
HK$15,635 HKD
View
B+
Retailer 7
-
HK$16,130 HKD
View
B+
Retailer 8
-
HK$17,244 HKD
View
B
Retailer 9
-
HK$17,244 HKD
View
B
Retailer 10
-
HK$20,296 HKD
View
Most Expensive
B
NZ Jewellers
3db3f3be-8d4a-41af-bed9-3980dd505d1e · Nov 5
HK$36,457 HKD
$4,647 USD
View
10 more retailers have this diamond
Prices start from HK$11,117 HKDSave up to HK$25,340 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
1.21ct Marquise
HK$11,117 HKD