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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 7543397960

Certificate GIA 7543397960

Diamond specifications and retailer prices

From HK$5,079 HKD
As of November 6, 2026
Save HK$3,311 HKD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,389 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 J 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 7543397960. Listed at 8 retailers as of November 6, 2026, with prices from HK$5,079 to HK$8,389, a HK$3,311 spread on the same certified stone. Frank Darling lists it at HK$8,389. 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

0.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.62°
Pavilion angle38.71°
OriginNatural
Grading LabGIA
CertificateGIA 7543397960
Dimensions8.71 × 4.60 × 2.85 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.71 mm4.60 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543397960
Side View
Table 59.0%Crown 39.62°Girdle: STK-VTKPavilion 38.71°Culet: NoneDepth 62.0%

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$8,389 HKD|Low: HK$5,079 HKD|High: HK$8,389 HKD|Avg: HK$6,789 HKD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$5,079 HKD
Retailer 5HK$5,126 HKD
Retailer 4HK$5,909 HKD
Retailer 6HK$6,599 HKD
Retailer 3HK$7,061 HKD
Retailer 2HK$7,453 HKD
Retailer 7HK$7,673 HKD
Frank DarlingHK$8,389 HKD

24 data points across 8 retailers

8 retailersHK$5,079 HKD to HK$8,389 HKD

A
Cheapest Retailer
-
HK$5,079 HKD
A
Retailer 2
-
HK$5,126 HKD
View
A
Retailer 3
-
HK$5,909 HKD
View
B+
Retailer 4
-
HK$6,301 HKD
View
B+
Retailer 5
-
HK$6,599 HKD
View
B+
Retailer 6
-
HK$7,061 HKD
View
B
Retailer 7
-
HK$7,673 HKD
View
Most Expensive
B
Frank Darling
2575479HK · Nov 6
HK$8,389 HKD
$1,070 USD
View
7 more retailers have this diamond
Prices start from HK$5,079 HKDSave up to HK$3,311 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$5,079 HKD