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Marquise|Natural|GIA

0.71ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 2567753513

Certificate GIA 2567753513

Diamond specifications and retailer prices

From HK$8,447 HKD
$1,077 USD
As of October 31, 2026
Save HK$6,696 HKD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,143 HKD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567753513. Listed at 12 retailers as of October 31, 2026, with prices from HK$8,447 to HK$15,143, a HK$6,696 spread on the same certified stone. Helzberg Diamonds lists it at HK$15,143. 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

0.71
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.95°
Pavilion angle38.58°
OriginNatural
Grading LabGIA
CertificateGIA 2567753513
Dimensions8.78 × 4.71 × 2.84 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.78 mm4.71 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567753513
Side View
Table 62.0%Crown 39.95°Girdle: MED-THKPavilion 38.58°Culet: NoneDepth 60.2%

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: Oct 31
Current: HK$15,143 HKD|Low: HK$8,447 HKD|High: HK$15,143 HKD|Avg: HK$10,484 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7HK$8,447 HKD
Retailer 11HK$8,552 HKD
Retailer 10HK$8,882 HKD
Retailer 12HK$9,141 HKD
Retailer 4HK$9,203 HKD
Retailer 2HK$9,532 HKD
Retailer 8HK$10,396 HKD
Retailer 6HK$10,600 HKD
Retailer 5HK$12,209 HKD
Retailer 3HK$12,339 HKD
Retailer 9HK$12,875 HKD
Helzberg DiamondsHK$15,143 HKD

6 data points across 12 retailers

12 retailersHK$8,447 HKD to HK$15,143 HKD

B+
Cheapest Retailer
-
HK$8,447 HKD
$1,077 USD
B+
Retailer 2
-
HK$8,552 HKD
$1,090 USD
View
B+
Retailer 3
-
HK$8,882 HKD
$1,132 USD
View
B
Retailer 4
-
HK$9,141 HKD
$1,165 USD
View
B
Retailer 5
-
HK$9,203 HKD
SGD 1,585 SGD
View
B
Retailer 6
-
HK$9,532 HKD
£957 GBP
View
B
Retailer 7
-
HK$10,396 HKD
$1,325 USD
View
B
Retailer 8
-
HK$10,600 HKD
$1,351 USD
View
B
Retailer 9
-
HK$12,209 HKD
€1,482 EUR
View
B
Retailer 10
-
HK$12,339 HKD
$1,573 USD
View
B
Retailer 11
-
HK$12,875 HKD
$1,641 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNNLJLHJ · Nov 1
HK$15,143 HKD
$1,930 USD
View
11 more retailers have this diamond
Prices start from HK$8,447 HKDSave up to HK$6,696 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+
0.71ct Marquise
HK$8,447 HKD