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Marquise|Natural|GIA

0.70ct G I1 Marquise Natural Diamond

GD • G/I1 • GIA 7511383090

Certificate GIA 7511383090

Diamond specifications and retailer prices

From HK$6,700 HKD
$854 USD
As of November 3, 2026
Save HK$1,974 HKD (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,019 HKD at NZ Jewellers · As of November 3, 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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7511383090. Listed at 8 retailers as of November 3, 2026, with a 29% 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishFair
SymmetryFair
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7511383090
Dimensions7.79 × 4.69 × 3.19 mm
L/W Ratio1.66
Girdle conditionFaceted
Key to symbols
Crystal
Top View
7.79 mm4.69 mm0.70 ctG / I1
OriginNatural
CutGood
PolishFair
SymmetryFair
FluorescenceMedium
CertificateGIA 7511383090
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.1%

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 3
Current: HK$21,019 HKD|Low: HK$4,559 HKD|High: HK$21,019 HKD|Avg: HK$8,596 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 9HK$4,559 HKD
Retailer 4HK$6,700 HKD
Retailer 6HK$6,700 HKD
Retailer 8HK$6,787 HKD
Retailer 3HK$6,959 HKD
Retailer 7HK$7,328 HKD
Retailer 5HK$7,736 HKD
Retailer 2HK$8,675 HKD
NZ JewellersHK$21,019 HKD

22 data points across 9 retailers

8 retailersHK$6,700 HKD to HK$8,675 HKD

B+
Cheapest Retailer
-
HK$6,700 HKD
$854 USD
B+
Retailer 2
-
HK$6,700 HKD
$854 USD
View
B+
Retailer 3
-
HK$6,787 HKD
$865 USD
View
B+
Retailer 4
-
HK$6,959 HKD
$887 USD
View
B+
Retailer 5
-
HK$7,328 HKD
$934 USD
View
B
Retailer 6
-
HK$7,736 HKD
$986 USD
View
B
Retailer 7
-
HK$8,675 HKD
€1,053 EUR
View
Most Expensive
NZ Jewellers
5fac9f93-b27f-41bf-9681-4f128df3c459 · Nov 3
HK$21,019 HKD
$2,679 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$6,700 HKDSave up to HK$1,974 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$6,700 HKD