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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6565143313

Certificate GIA 6565143313

Diamond specifications and retailer prices

From HK$7,798 HKD
As of November 6, 2026
Save HK$17,838 HKD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$33,178 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

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 6565143313. Listed at 14 retailers as of October 31, 2026, with a 229% 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565143313
Dimensions9.62 × 4.59 × 2.69 mm
L/W Ratio2.10
Culet sizeNone
Top View
9.62 mm4.59 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565143313
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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$33,178 HKD|Low: HK$7,798 HKD|High: HK$38,913 HKD|Avg: HK$15,709 HKD|+112.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$7,798 HKD
Retailer 6HK$13,606 HKD
Retailer 5HK$13,645 HKD
Retailer 9HK$19,484 HKD
Retailer 3HK$20,503 HKD
Retailer 12HK$21,788 HKD
Retailer 11HK$22,219 HKD
Retailer 10HK$25,299 HKD
Retailer 4HK$25,636 HKD
Retailer 8HK$28,003 HKD
Cape DiamondsHK$33,178 HKD
Retailer 7HK$38,913 HKD

41 data points across 12 retailers

14 retailersHK$7,798 HKD to HK$25,636 HKD

A
Cheapest Retailer
-
HK$7,798 HKD
B+
Retailer 2
-
HK$9,303 HKD
View
B
Retailer 3
-
HK$11,740 HKD
View
B+
Retailer 4
-
HK$13,606 HKD
View
B+
Retailer 5
-
HK$13,645 HKD
View
B
Retailer 6
-
HK$19,484 HKD
View
B
Retailer 7
-
HK$20,503 HKD
View
Final sale: no returns
B
Retailer 8
-
HK$21,788 HKD
View
B
Retailer 9
-
HK$22,219 HKD
View
B
Retailer 10
-
HK$25,299 HKD
View
B
Retailer 11
-
HK$25,636 HKD
View
Retailer 12
-
HK$28,003 HKD
View
Price under review
Most Expensive
Cape Diamonds
cert_6565143313 · Nov 5
HK$33,178 HKD
ZAR 68,390 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from HK$7,798 HKDSave up to HK$17,838 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$7,798 HKD