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Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 2426359166

Certificate GIA 2426359166

Diamond specifications and retailer prices

From HK$8,737 HKD
As of November 1, 2026
Save HK$11,819 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$28,615 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426359166. Listed at 17 retailers as of November 1, 2026, with a 135% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426359166
Dimensions8.32 × 4.66 × 3.01 mm
L/W Ratio1.79
Top View
8.32 mm4.66 mm0.70 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426359166
Side View
Table 68.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 64.7%

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 1
Current: HK$28,615 HKD|Low: HK$8,637 HKD|High: HK$28,615 HKD|Avg: HK$13,776 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
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 14HK$8,737 HKD
Retailer 10HK$10,875 HKD
Retailer 6HK$10,945 HKD
Retailer 7HK$10,985 HKD
Retailer 9HK$11,125 HKD
Retailer 4HK$11,644 HKD
Retailer 17HK$11,730 HKD
Retailer 18HK$11,730 HKD
Retailer 16HK$12,271 HKD
Retailer 5HK$12,436 HKD
Retailer 8HK$12,798 HKD
Retailer 2HK$12,959 HKD
Retailer 3HK$13,535 HKD
Retailer 11HK$14,791 HKD
Retailer 12HK$16,015 HKD
Retailer 15HK$17,479 HKD
Retailer 13HK$20,557 HKD
NZ JewellersHK$28,615 HKD

28 data points across 18 retailers

17 retailersHK$8,737 HKD to HK$20,557 HKD

B+
Cheapest Retailer
-
HK$8,737 HKD
B
Retailer 2
-
HK$10,875 HKD
$1,386 USD
View
B
Retailer 3
-
HK$10,985 HKD
$1,400 USD
View
B
Retailer 4
-
HK$11,644 HKD
$1,484 USD
View
B
Retailer 5
-
HK$11,730 HKD
$1,495 USD
View
B
Retailer 6
-
HK$11,730 HKD
$1,495 USD
View
Retailer 7
-
HK$12,112 HKD
SGD 2,086 SGD
View
Price last confirmed 7 days ago
B
Retailer 8
-
HK$12,271 HKD
$1,564 USD
View
B
Retailer 9
-
HK$12,436 HKD
$1,585 USD
View
B
Retailer 10
-
HK$12,798 HKD
$1,631 USD
View
B
Retailer 11
-
HK$12,959 HKD
£1,301 GBP
View
B
Retailer 12
-
HK$13,535 HKD
$1,725 USD
View
B
Retailer 13
-
HK$14,791 HKD
£1,484 GBP
View
B
Retailer 14
-
HK$16,015 HKD
€1,944 EUR
View
Retailer 15
-
HK$17,479 HKD
ZAR 35,990 ZAR
View
Price last confirmed 7 days ago
B
Retailer 16
-
HK$20,557 HKD
£2,063 GBP
View
Most Expensive
NZ Jewellers
790a1d15-0655-4e5b-9f9a-7e00fe8875a0 · Nov 3
HK$28,615 HKD
$3,647 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$8,737 HKDSave up to HK$11,819 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$8,737 HKD