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Marquise|Natural|GIA

0.70ct G I1 Marquise Natural Diamond

ID • G/I1 • GIA 5406903009

Certificate GIA 5406903009

Diamond specifications and retailer prices

From HK$6,348 HKD
₹77,058 INR
As of November 3, 2026
Save HK$5,935 HKD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$21,490 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5406903009. Listed at 9 retailers as of November 3, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5406903009
Dimensions9.89 × 4.63 × 2.60 mm
L/W Ratio2.14
Top View
9.89 mm4.63 mm0.70 ctG / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5406903009
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.2%

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 3
Current: HK$21,490 HKD|Low: HK$6,348 HKD|High: HK$21,671 HKD|Avg: HK$10,269 HKD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3HK$6,348 HKD
Retailer 8HK$6,528 HKD
Retailer 10HK$8,513 HKD
Retailer 4HK$8,811 HKD
Retailer 9HK$8,858 HKD
Retailer 7HK$9,078 HKD
Retailer 5HK$9,148 HKD
Retailer 6HK$10,168 HKD
Retailer 2HK$12,283 HKD
NZ JewellersHK$21,490 HKD

43 data points across 10 retailers

9 retailersHK$6,348 HKD to HK$12,283 HKD

A
Cheapest Retailer
-
HK$6,348 HKD
₹77,058 INR
A
Retailer 2
-
HK$6,528 HKD
View
B+
Retailer 3
-
HK$8,811 HKD
$1,123 USD
View
B+
Retailer 4
-
HK$8,858 HKD
$1,129 USD
View
B+
Retailer 5
-
HK$9,078 HKD
$1,157 USD
View
B
Retailer 6
-
HK$9,148 HKD
$1,166 USD
View
B+
Retailer 7
-
HK$10,168 HKD
$1,296 USD
View
B
Retailer 8
-
HK$12,283 HKD
€1,491 EUR
View
Most Expensive
NZ Jewellers
f74f536c-a203-4a1f-8159-90bd3d007413 · Nov 3
HK$21,490 HKD
$2,739 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$6,348 HKDSave up to HK$5,935 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$6,348 HKD