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Marquise|Natural|GIA

0.70ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 2537358474

Certificate GIA 2537358474

Diamond specifications and retailer prices

From HK$7,610 HKD
As of November 5, 2026
Save HK$8,096 HKD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,942 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537358474. Listed at 13 retailers as of November 4, 2026, with a 106% 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537358474
Dimensions8.93 × 4.69 × 2.94 mm
L/W Ratio1.90
Top View
8.93 mm4.69 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537358474
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$20,942 HKD|Low: HK$7,610 HKD|High: HK$20,942 HKD|Avg: HK$10,390 HKD
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 7HK$7,610 HKD
Retailer 8HK$7,634 HKD
Retailer 10HK$7,751 HKD
Retailer 4HK$7,775 HKD
Retailer 11HK$7,775 HKD
Retailer 9HK$8,080 HKD
Retailer 12HK$8,974 HKD
Retailer 5HK$9,624 HKD
Retailer 3HK$9,679 HKD
Retailer 2HK$11,082 HKD
Retailer 6HK$15,706 HKD
NZ JewellersHK$20,942 HKD

43 data points across 12 retailers

13 retailersHK$7,610 HKD to HK$15,706 HKD

B
Cheapest Retailer
-
HK$7,610 HKD
B
Retailer 2
-
HK$7,610 HKD
View
B
Retailer 3
-
HK$7,634 HKD
View
B
Retailer 4
-
HK$7,751 HKD
View
B
Retailer 5
-
HK$7,775 HKD
View
Retailer 6
-
HK$7,775 HKD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$8,080 HKD
View
B
Retailer 8
-
HK$8,974 HKD
View
B
Retailer 9
-
HK$9,624 HKD
View
B
Retailer 10
-
HK$9,679 HKD
View
B
Retailer 11
-
HK$11,082 HKD
View
B
Retailer 12
-
HK$15,706 HKD
View
Most Expensive
NZ Jewellers
e21ce219-d43a-460c-8bfa-270bb1de1c10 · Nov 5
HK$20,942 HKD
$2,672 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$7,610 HKDSave up to HK$8,096 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$7,610 HKD