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Marquise|Natural|GIA

1.06ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 2554683113

Certificate GIA 2554683113

Diamond specifications and retailer prices

From HK$7,225 HKD
As of November 6, 2026
Save HK$5,347 HKD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$12,573 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.06ct natural marquise diamond

This 1.06ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554683113. Listed at 3 retailers as of November 6, 2026, with prices from HK$7,225 to HK$12,573, a HK$5,347 spread on the same certified stone. 77 Diamonds lists it at HK$12,573. 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

1.06
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554683113
Dimensions10.93 × 5.29 × 3.26 mm
L/W Ratio2.07
Girdle conditionSlightly Thick to Thick
Key to symbols
Crystal, Feather
Top View
10.93 mm5.29 mm1.06 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554683113
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.6%

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 6
Current: HK$12,573 HKD|Low: HK$7,225 HKD|High: HK$13,945 HKD|Avg: HK$9,745 HKD|-8.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$7,225 HKD
Retailer 2HK$7,280 HKD
77 DiamondsHK$12,573 HKD

46 data points across 3 retailers

3 retailersHK$7,225 HKD to HK$12,573 HKD

A
Cheapest Retailer
-
HK$7,225 HKD
A
Retailer 2
-
HK$7,280 HKD
View
Most Expensive
B+
77 Diamonds
MQCPUWQDSDAQ · Nov 6
HK$12,573 HKD
£1,262 GBP
View
2 more retailers have this diamond
Prices start from HK$7,225 HKDSave up to HK$5,347 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
1.06ct Marquise
HK$7,225 HKD