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Marquise|Natural|GIA

0.70ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6555952568

Certificate GIA 6555952568

Diamond specifications and retailer prices

From HK$10,251 HKD
As of November 6, 2026
Save HK$10,173 HKD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,849 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555952568. Listed at 16 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 6555952568
Dimensions8.68 × 4.57 × 2.89 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
8.68 mm4.57 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555952568
Side View
Table 58.0%Crown 37.6°Girdle: STK-VTKPavilion 36.1°Culet: NDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$28,505 HKD|Low: HK$10,001 HKD|High: HK$28,849 HKD|Avg: HK$13,774 HKD|-1.2%
NZ Jewellers
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 4HK$10,251 HKD
Retailer 5HK$10,463 HKD
Retailer 9HK$10,784 HKD
Retailer 11HK$10,831 HKD
Retailer 7HK$11,686 HKD
Retailer 12HK$11,686 HKD
Retailer 8HK$12,226 HKD
Retailer 3HK$12,751 HKD
Retailer 2HK$12,908 HKD
Retailer 10HK$13,488 HKD
Retailer 6HK$20,424 HKD
NZ JewellersHK$28,505 HKD

43 data points across 12 retailers

16 retailersHK$10,251 HKD to HK$20,424 HKD

B
Cheapest Retailer
-
HK$10,251 HKD
B+
Retailer 2
-
HK$10,463 HKD
View
B
Retailer 3
-
HK$10,784 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$10,831 HKD
View
Retailer 5
-
HK$11,686 HKD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$11,686 HKD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$11,827 HKD
View
Price last confirmed 40 days ago
Retailer 8
-
HK$12,226 HKD
View
Price last confirmed 13 days ago
B
Retailer 9
-
HK$12,751 HKD
View
B
Retailer 10
-
HK$12,908 HKD
View
Retailer 11
-
HK$13,488 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$13,645 HKD
View
Price last confirmed 39 days ago
Retailer 13
-
HK$13,990 HKD
View
Price last confirmed 62 days ago
B
Retailer 14
-
HK$20,424 HKD
View
Retailer 15
-
HK$28,505 HKD
View
Price under review
Most Expensive
NZ Jewellers
bf0630f8-f06e-4c8e-a1db-21aead000db5 · Sep 28
HK$28,849 HKD
$3,681 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$10,251 HKDSave up to HK$10,173 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.

B+
0.70ct Marquise
HK$10,251 HKD