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Marquise|Natural|GIA

1.21ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 7553337347

Certificate GIA 7553337347

Diamond specifications and retailer prices

From HK$24,319 HKD
As of November 4, 2026
Save HK$19,143 HKD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,462 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553337347. Listed at 12 retailers as of November 4, 2026, with prices from HK$24,319 to HK$43,462, a HK$19,143 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$43,462. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.9°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7553337347
Dimensions10.51 × 5.52 × 3.49 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.51 mm5.52 mm1.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7553337347
Side View
Table 60.0%Crown 38.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.2%

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 4
Current: HK$28,371 HKD|Low: HK$24,319 HKD|High: HK$45,215 HKD|Avg: HK$30,820 HKD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 6HK$24,319 HKD
Retailer 5HK$24,915 HKD
Retailer 7HK$26,224 HKD
Retailer 2HK$27,321 HKD
Retailer 1HK$28,371 HKD
Retailer 10HK$29,288 HKD
Retailer 8HK$31,083 HKD
Retailer 9HK$31,585 HKD
Retailer 4HK$32,345 HKD
Retailer 3HK$33,748 HKD
Wholesale Diamonds DirectHK$43,462 HKD

38 data points across 11 retailers

12 retailersHK$24,319 HKD to HK$43,462 HKD

A
Cheapest Retailer
-
HK$24,319 HKD
A
Retailer 2
-
HK$24,915 HKD
View
B+
Retailer 3
-
HK$26,224 HKD
View
B+
Retailer 4
-
HK$27,321 HKD
View
B+
Retailer 5
-
HK$28,371 HKD
View
B+
Retailer 6
-
HK$29,288 HKD
View
B+
Retailer 7
-
HK$31,083 HKD
View
B+
Retailer 8
-
HK$31,585 HKD
View
B+
Retailer 9
-
HK$32,345 HKD
View
B+
Retailer 10
-
HK$33,748 HKD
View
B
Retailer 11
-
HK$34,312 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
584564611 · Nov 6
HK$43,462 HKD
$5,545 USD
View
11 more retailers have this diamond
Prices start from HK$24,319 HKDSave up to HK$19,143 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$24,319 HKD