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Marquise|Natural|GIA

0.70ct J IF Marquise Natural Diamond

VG • J/IF • GIA 9

Certificate GIA 9

Diamond specifications and retailer prices

From HK$12,428 HKD
$1,584 USD
As of November 2, 2026
Save HK$2,762 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$15,190 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from HK$12,428 to HK$15,190, a HK$2,762 spread on the same certified stone. Blue Nile lists it at HK$15,190. 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
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 9
Dimensions9.58 × 4.60 × 2.59 mm
L/W Ratio2.08
Top View
9.58 mm4.60 mm0.70 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 9
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
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 2
Current: HK$15,190 HKD|Low: HK$12,428 HKD|High: HK$15,190 HKD|Avg: HK$13,170 HKD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2HK$12,428 HKD
Retailer 3HK$12,901 HKD
Blue NileHK$15,190 HKD

2 data points across 3 retailers

3 retailersHK$12,428 HKD to HK$15,190 HKD

B
Cheapest Retailer
-
HK$12,428 HKD
$1,584 USD
B
Retailer 2
-
HK$12,901 HKD
$1,644 USD
View
Most Expensive
B
Blue Nile
22447060 · Oct 31
HK$15,190 HKD
$1,936 USD
View
2 more retailers have this diamond
Prices start from HK$12,428 HKDSave up to HK$2,762 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$12,428 HKD