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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 3545769016

Certificate GIA 3545769016

Diamond specifications and retailer prices

From HK$9,428 HKD
As of November 6, 2026
Save HK$12,297 HKD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$30,589 HKD at NZ Jewellers · As of September 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545769016. Listed at 22 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545769016
Dimensions8.87 × 4.62 × 2.92 mm
L/W Ratio1.92
Top View
8.87 mm4.62 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545769016
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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 6
Current: HK$9,718 HKD|Low: HK$9,327 HKD|High: HK$23,787 HKD|Avg: HK$14,658 HKD|-4.7%
Retailer 1
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
November 6, 2026
Retailer 12HK$9,428 HKD
Retailer 1HK$9,718 HKD
Retailer 3HK$11,474 HKD
Retailer 2HK$11,560 HKD
Retailer 9HK$11,795 HKD
Retailer 14HK$11,991 HKD
Retailer 6HK$13,088 HKD
Retailer 5HK$13,504 HKD
Retailer 8HK$13,794 HKD
Retailer 4HK$15,205 HKD
Retailer 7HK$16,890 HKD
Retailer 10HK$18,575 HKD
Retailer 11HK$21,725 HKD
Retailer 13HK$23,638 HKD

30 data points across 14 retailers

22 retailersHK$9,428 HKD to HK$21,725 HKD

B+
Cheapest Retailer
-
HK$9,428 HKD
A
Retailer 2
-
HK$9,718 HKD
View
B+
Retailer 3
-
HK$11,474 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,560 HKD
View
B+
Retailer 5
-
HK$11,795 HKD
View
B+
Retailer 6
-
HK$11,991 HKD
View
B+
Retailer 7
-
HK$12,117 HKD
View
Retailer 8
-
HK$12,540 HKD
View
Price last confirmed 37 days ago
Retailer 9
-
HK$12,540 HKD
View
Price last confirmed 22 days ago
B
Retailer 10
-
HK$13,088 HKD
View
Retailer 11
-
HK$13,120 HKD
View
Price last confirmed 37 days ago
B
Retailer 12
-
HK$13,504 HKD
View
B
Retailer 13
-
HK$13,794 HKD
View
Retailer 14
-
HK$14,468 HKD
View
Price last confirmed 39 days ago
B
Retailer 15
-
HK$14,758 HKD
View
B
Retailer 16
-
HK$15,205 HKD
View
Retailer 17
-
HK$16,364 HKD
View
Price last confirmed 33 days ago
B
Retailer 18
-
HK$16,890 HKD
View
B
Retailer 19
-
HK$18,575 HKD
View
B
Retailer 20
-
HK$21,725 HKD
View
Retailer 21
-
HK$23,638 HKD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
d9862e9f-0c39-4e7d-b219-3b1796b19610 · Sep 30
HK$30,589 HKD
$3,903 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$9,428 HKDSave up to HK$12,297 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$9,428 HKD