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Marquise|Natural|GIA

0.70ct H SI2 Marquise Natural Diamond

ID • H/SI2 • GIA 6551933651

Certificate GIA 6551933651

Diamond specifications and retailer prices

From HK$6,528 HKD
As of November 1, 2026
Save HK$4,531 HKD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,059 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551933651. Listed at 8 retailers as of November 1, 2026, with prices from HK$6,528 to HK$11,059, a HK$4,531 spread on the same certified stone. 77 Diamonds lists it at HK$11,059. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551933651
Dimensions8.72 × 4.51 × 2.90 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
8.72 mm4.51 mm0.70 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551933651
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.4%

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 1
Current: HK$11,059 HKD|Low: HK$6,003 HKD|High: HK$13,526 HKD|Avg: HK$9,035 HKD|+1.5%
77 Diamonds
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 2, 2026
Retailer 4HK$6,003 HKD
Retailer 2HK$6,528 HKD
Retailer 7HK$7,693 HKD
Retailer 14HK$8,176 HKD
Retailer 5HK$8,216 HKD
Retailer 9HK$8,325 HKD
Retailer 8HK$8,552 HKD
Retailer 13HK$9,039 HKD
Retailer 10HK$9,180 HKD
Retailer 11HK$9,180 HKD
Retailer 12HK$9,494 HKD
77 DiamondsHK$11,059 HKD
Retailer 6HK$11,213 HKD
Retailer 3HK$13,526 HKD

34 data points across 14 retailers

8 retailersHK$6,528 HKD to HK$11,059 HKD

A
Cheapest Retailer
-
HK$6,528 HKD
B+
Retailer 2
-
HK$7,693 HKD
SGD 1,325 SGD
View
B+
Retailer 3
-
HK$8,325 HKD
$1,061 USD
View
B+
Retailer 4
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 5
-
HK$9,180 HKD
$1,170 USD
View
B
Retailer 6
-
HK$9,180 HKD
$1,170 USD
View
B
Retailer 7
-
HK$9,494 HKD
$1,210 USD
View
Most Expensive
B
77 Diamonds
MQMBU7AVQVKM · Nov 2
HK$11,059 HKD
£1,110 GBP
View
7 more retailers have this diamond
Prices start from HK$6,528 HKDSave up to HK$4,531 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$6,528 HKD