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Marquise|Natural|GIA

1.70ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 3545815336

Certificate GIA 3545815336

Diamond specifications and retailer prices

From HK$94,234 HKD
CA$16,681 CAD
As of November 2, 2026
Save HK$52,972 HKD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$147,206 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545815336. Listed at 11 retailers as of November 2, 2026, with prices from HK$94,234 to HK$147,206, a HK$52,972 spread on the same certified stone. MOH London lists it at HK$147,206. 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

1.70
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.43°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 3545815336
Dimensions12.85 × 6.05 × 3.55 mm
L/W Ratio2.12
Top View
12.85 mm6.05 mm1.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545815336
Side View
Table 62.0%Crown 39.43°Girdle: ETN-VTKPavilion 37.85°Culet: NoneDepth 58.7%

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 2
Current: HK$147,206 HKD|Low: HK$62,751 HKD|High: HK$157,095 HKD|Avg: HK$104,196 HKD|-0.1%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 8HK$62,751 HKD
Retailer 6HK$78,040 HKD
Retailer 10HK$85,711 HKD
Retailer 13HK$94,234 HKD
Retailer 14HK$95,377 HKD
Retailer 12HK$96,538 HKD
Retailer 9HK$99,190 HKD
Retailer 18HK$100,597 HKD
Retailer 7HK$101,682 HKD
Retailer 16HK$103,606 HKD
Retailer 15HK$108,794 HKD
Retailer 3HK$108,904 HKD
Retailer 2HK$110,983 HKD
Retailer 4HK$112,592 HKD
Retailer 5HK$115,047 HKD
Retailer 11HK$118,732 HKD
MOH LondonHK$147,206 HKD
Retailer 17HK$157,095 HKD

15 data points across 18 retailers

11 retailersHK$94,234 HKD to HK$147,206 HKD

B+
Cheapest Retailer
-
HK$94,234 HKD
CA$16,681 CAD
B
Retailer 2
-
HK$95,377 HKD
$12,156 USD
View
B
Retailer 3
-
HK$96,538 HKD
$12,304 USD
View
B
Retailer 4
-
HK$99,190 HKD
$12,642 USD
View
B+
Retailer 5
-
HK$100,597 HKD
$12,821 USD
View
Retailer 6
-
HK$102,117 HKD
$13,015 USD
View
Price last confirmed 41 days ago
Retailer 7
-
HK$106,040 HKD
$13,515 USD
View
Price last confirmed 42 days ago
B
Retailer 8
-
HK$108,794 HKD
$13,866 USD
View
B
Retailer 9
-
HK$110,983 HKD
$14,145 USD
View
B
Retailer 10
-
HK$118,732 HKD
€14,412 EUR
View
Most Expensive
B
MOH London
EC663FC79 · Nov 2
HK$147,206 HKD
£14,773 GBP
View
10 more retailers have this diamond
Prices start from HK$94,234 HKDSave up to HK$52,972 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+
1.70ct Marquise
HK$94,234 HKD