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Marquise|Natural|IGI

0.70ct F SI1 Marquise Natural Diamond

VG • F/SI1 • IGI 790616300

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790616300

Diamond specifications and retailer prices

From HK$7,500 HKD
₹91,039 INR
As of November 2, 2026
Save HK$10,645 HKD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,166 HKD at NZ Jewellers · As of October 17, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 790616300. Listed at 16 retailers as of November 2, 2026, with a 142% 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 790616300
Dimensions8.45 × 4.60 × 3.05 mm
L/W Ratio1.84
Girdle conditionFaceted
Top View
8.45 mm4.60 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 790616300
Side View
Table 59.0%Crown 35.7°Girdle: STK-VTKPavilion 40.7°CuletDepth 66.3%

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 2
Current: HK$24,166 HKD|Low: HK$7,485 HKD|High: HK$24,166 HKD|Avg: HK$12,112 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
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 8HK$7,500 HKD
Retailer 14HK$9,141 HKD
Retailer 3HK$9,486 HKD
Retailer 13HK$9,494 HKD
Retailer 4HK$9,910 HKD
Retailer 15HK$9,910 HKD
Retailer 12HK$10,286 HKD
Retailer 5HK$10,765 HKD
Retailer 7HK$10,964 HKD
Retailer 6HK$11,432 HKD
Retailer 2HK$11,497 HKD
Retailer 9HK$13,074 HKD
Retailer 11HK$14,795 HKD
Retailer 10HK$18,145 HKD
NZ JewellersHK$24,166 HKD

35 data points across 15 retailers

16 retailersHK$7,500 HKD to HK$18,145 HKD

A
Cheapest Retailer
-
HK$7,500 HKD
₹91,039 INR
B
Retailer 2
-
HK$9,141 HKD
$1,165 USD
View
Final sale: no returns
B
Retailer 3
-
HK$9,486 HKD
$1,209 USD
View
B
Retailer 4
-
HK$9,494 HKD
$1,210 USD
View
Retailer 5
-
HK$9,910 HKD
$1,263 USD
View
Price last confirmed 18 days ago
Retailer 6
-
HK$9,910 HKD
$1,263 USD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$10,286 HKD
$1,311 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
HK$10,765 HKD
$1,372 USD
View
B
Retailer 9
-
HK$10,964 HKD
$1,397 USD
View
Retailer 10
-
HK$11,432 HKD
$1,457 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
HK$11,497 HKD
£1,154 GBP
View
B
Retailer 12
-
HK$12,281 HKD
A$2,408 AUD
View
B
Retailer 13
-
HK$13,074 HKD
€1,587 EUR
View
B
Retailer 14
-
HK$14,795 HKD
ZAR 30,463 ZAR
View
B
Retailer 15
-
HK$18,145 HKD
£1,821 GBP
View
Most Expensive
NZ Jewellers
0d52912a-885c-48aa-a8b9-a88e60b645a9 · Oct 17
HK$24,166 HKD
$3,080 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$7,500 HKDSave up to HK$10,645 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$7,500 HKD