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Marquise|Natural|GIA

0.70ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6511294804

Certificate GIA 6511294804

Diamond specifications and retailer prices

From HK$7,633 HKD
As of November 1, 2026
Save HK$17,420 HKD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$25,053 HKD at NZ Jewellers · As of November 3, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511294804. Listed at 16 retailers as of November 1, 2026, with prices from HK$7,633 to HK$25,053, a HK$17,420 spread on the same certified stone. NZ Jewellers lists it at HK$25,053. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511294804
Dimensions7.83 × 4.40 × 3.45 mm
L/W Ratio1.78
Top View
7.83 mm4.40 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6511294804
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 78.3%

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$25,053 HKD|Low: HK$7,313 HKD|High: HK$25,053 HKD|Avg: HK$12,451 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11HK$7,633 HKD
Retailer 7HK$7,633 HKD
Retailer 3HK$9,470 HKD
Retailer 13HK$9,572 HKD
Retailer 4HK$10,271 HKD
Retailer 10HK$10,271 HKD
Retailer 5HK$10,333 HKD
Retailer 2HK$10,741 HKD
Retailer 12HK$11,848 HKD
Retailer 9HK$13,313 HKD
Retailer 8HK$13,629 HKD
Retailer 6HK$18,813 HKD
NZ JewellersHK$25,053 HKD

44 data points across 13 retailers

16 retailersHK$7,633 HKD to HK$25,053 HKD

A
Cheapest Retailer
-
HK$7,633 HKD
A
Retailer 2
-
HK$7,633 HKD
₹92,653 INR
View
B+
Retailer 3
-
HK$9,470 HKD
$1,207 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$9,517 HKD
$1,213 USD
View
B+
Retailer 5
-
HK$9,572 HKD
$1,220 USD
View
B+
Retailer 6
-
HK$10,271 HKD
$1,309 USD
View
B+
Retailer 7
-
HK$10,271 HKD
$1,309 USD
View
B+
Retailer 8
-
HK$10,333 HKD
$1,317 USD
View
Retailer 9
-
HK$10,614 HKD
SGD 1,828 SGD
View
Price last confirmed 7 days ago
B
Retailer 10
-
HK$10,741 HKD
$1,369 USD
View
B
Retailer 11
-
HK$11,329 HKD
$1,444 USD
View
B
Retailer 12
-
HK$11,848 HKD
$1,510 USD
View
B
Retailer 13
-
HK$13,313 HKD
€1,616 EUR
View
B
Retailer 14
-
HK$13,629 HKD
£1,368 GBP
View
B
Retailer 15
-
HK$18,813 HKD
£1,888 GBP
View
Most Expensive
C
NZ Jewellers
f18111d0-4bc4-4a3f-b259-bbfea26bd3dd · Nov 3
HK$25,053 HKD
$3,193 USD
View
15 more retailers have this diamond
Prices start from HK$7,633 HKDSave up to HK$17,420 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$7,633 HKD