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Marquise|Natural|GIA

0.70ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2554339725

Certificate GIA 2554339725

Diamond specifications and retailer prices

From HK$5,181 HKD
As of November 5, 2026
Save HK$4,103 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,283 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554339725. Listed at 11 retailers as of November 5, 2026, with prices from HK$5,181 to HK$9,283, a HK$4,103 spread on the same certified stone. Frank Darling lists it at HK$9,283. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.36°
Pavilion angle41.04°
OriginNatural
Grading LabGIA
CertificateGIA 2554339725
Dimensions8.54 × 4.62 × 2.99 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.54 mm4.62 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554339725
Side View
Table 61.0%Crown 40.36°Girdle: STK-THKPavilion 41.04°Culet: NoneDepth 64.8%

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 5
Current: HK$9,283 HKD|Low: HK$5,157 HKD|High: HK$10,675 HKD|Avg: HK$7,631 HKD|-5.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5HK$5,181 HKD
Retailer 6HK$5,518 HKD
Retailer 10HK$5,996 HKD
Retailer 7HK$6,152 HKD
Retailer 9HK$6,975 HKD
Retailer 12HK$7,242 HKD
Retailer 2HK$8,041 HKD
Retailer 4HK$8,127 HKD
Retailer 8HK$8,417 HKD
Retailer 11HK$9,107 HKD
Frank DarlingHK$9,283 HKD
Retailer 3HK$10,675 HKD

18 data points across 12 retailers

11 retailersHK$5,181 HKD to HK$9,283 HKD

A
Cheapest Retailer
-
HK$5,181 HKD
A
Retailer 2
-
HK$5,518 HKD
View
A
Retailer 3
-
HK$5,996 HKD
View
A
Retailer 4
-
HK$6,152 HKD
View
B+
Retailer 5
-
HK$6,975 HKD
View
Retailer 6
-
HK$7,242 HKD
View
Price last confirmed 42 days ago
B+
Retailer 7
-
HK$8,041 HKD
View
B+
Retailer 8
-
HK$8,127 HKD
View
B
Retailer 9
-
HK$8,417 HKD
View
B
Retailer 10
-
HK$9,107 HKD
View
Most Expensive
B
Frank Darling
2647780HK · Nov 6
HK$9,283 HKD
$1,184 USD
View
10 more retailers have this diamond
Prices start from HK$5,181 HKDSave up to HK$4,103 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
0.70ct Marquise
HK$5,181 HKD