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Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 3545521502

Certificate GIA 3545521502

Diamond specifications and retailer prices

From HK$7,429 HKD
As of November 4, 2026
Save HK$13,125 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$20,554 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545521502. Listed at 8 retailers as of November 4, 2026, with prices from HK$7,429 to HK$20,554, a HK$13,125 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,554. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545521502
Dimensions8.32 × 4.73 × 2.98 mm
L/W Ratio1.76
Top View
8.32 mm4.73 mm0.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545521502
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: 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 4
Current: HK$20,554 HKD|Low: HK$7,273 HKD|High: HK$22,202 HKD|Avg: HK$11,095 HKD|-7.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$7,429 HKD
Retailer 4HK$8,096 HKD
Retailer 7HK$9,077 HKD
Retailer 3HK$9,320 HKD
Retailer 2HK$9,861 HKD
Retailer 5HK$9,963 HKD
Retailer 8HK$12,992 HKD
Do Amore DiamondsHK$20,554 HKD

41 data points across 8 retailers

8 retailersHK$7,429 HKD to HK$20,554 HKD

A
Cheapest Retailer
-
HK$7,429 HKD
A
Retailer 2
-
HK$8,096 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$9,077 HKD
View
B+
Retailer 4
-
HK$9,320 HKD
View
B+
Retailer 5
-
HK$9,861 HKD
View
B+
Retailer 6
-
HK$9,963 HKD
View
B
Retailer 7
-
HK$12,992 HKD
View
Most Expensive
B
Do Amore Diamonds
12-100766926679 · Nov 6
HK$20,554 HKD
$2,620 USD
View
7 more retailers have this diamond
Prices start from HK$7,429 HKDSave up to HK$13,125 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$7,429 HKD