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Marquise|Natural|GIA

0.61ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 7551709438

Certificate GIA 7551709438

Diamond specifications and retailer prices

From HK$6,026 HKD
As of November 1, 2026
Save HK$4,130 HKD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,156 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551709438. Listed at 10 retailers as of November 1, 2026, with prices from HK$6,026 to HK$10,156, a HK$4,130 spread on the same certified stone. 77 Diamonds lists it at HK$10,156. 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

0.61
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.6°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7551709438
Dimensions8.61 × 4.50 × 2.74 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
8.61 mm4.50 mm0.61 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551709438
Side View
Table 61.0%Crown 34.6°Girdle: MED-THKPavilion 39°Culet: NoneDepth 60.7%

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 1
Current: HK$10,156 HKD|Low: HK$5,925 HKD|High: HK$10,174 HKD|Avg: HK$7,699 HKD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 2HK$6,026 HKD
Retailer 3HK$7,025 HKD
Retailer 5HK$7,101 HKD
Retailer 4HK$7,454 HKD
Retailer 7HK$7,658 HKD
Retailer 6HK$7,862 HKD
77 DiamondsHK$10,156 HKD

42 data points across 7 retailers

10 retailersHK$6,026 HKD to HK$10,156 HKD

A
Cheapest Retailer
-
HK$6,026 HKD
Retailer 2
-
HK$7,025 HKD
€853 EUR
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$7,101 HKD
SGD 1,223 SGD
View
B+
Retailer 4
-
HK$7,454 HKD
$950 USD
View
B+
Retailer 5
-
HK$7,658 HKD
$976 USD
View
B+
Retailer 6
-
HK$7,862 HKD
$1,002 USD
View
B+
Retailer 7
-
HK$8,474 HKD
$1,080 USD
View
B+
Retailer 8
-
HK$8,474 HKD
$1,080 USD
View
B
Retailer 9
-
HK$8,709 HKD
$1,110 USD
View
Most Expensive
B
77 Diamonds
MQMBCMRZXHPZ · Nov 3
HK$10,156 HKD
£1,019 GBP
View
9 more retailers have this diamond
Prices start from HK$6,026 HKDSave up to HK$4,130 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
0.61ct Marquise
HK$6,026 HKD