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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2568610236

Certificate GIA 2568610236

Diamond specifications and retailer prices

From HK$4,677 HKD
₹56,769 INR
As of November 2, 2026
Save HK$6,982 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$19,851 HKD at NZ Jewellers · As of October 30, 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 J 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 2568610236. Listed at 17 retailers as of October 29, 2026, with a 149% 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568610236
Dimensions8.70 × 4.46 × 2.87 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.70 mm4.46 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568610236
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: 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 2
Current: HK$19,851 HKD|Low: HK$4,677 HKD|High: HK$19,851 HKD|Avg: HK$8,052 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
Retailer 14
Retailer 15
November 2, 2026
Retailer 8HK$4,677 HKD
Retailer 6HK$5,837 HKD
Retailer 11HK$6,332 HKD
Retailer 15HK$6,332 HKD
Retailer 4HK$6,418 HKD
Retailer 2HK$6,575 HKD
Retailer 7HK$7,014 HKD
Retailer 5HK$7,305 HKD
Retailer 12HK$7,305 HKD
Retailer 14HK$7,371 HKD
Retailer 10HK$7,552 HKD
Retailer 9HK$8,400 HKD
Retailer 13HK$8,947 HKD
Retailer 3HK$11,659 HKD
NZ JewellersHK$19,851 HKD

10 data points across 15 retailers

17 retailersHK$4,677 HKD to HK$11,659 HKD

A
Cheapest Retailer
-
HK$4,677 HKD
₹56,769 INR
B+
Retailer 2
-
HK$5,837 HKD
$744 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,879 HKD
A$1,153 AUD
View
B+
Retailer 4
-
HK$6,277 HKD
$800 USD
View
B+
Retailer 5
-
HK$6,332 HKD
$807 USD
View
B+
Retailer 6
-
HK$6,332 HKD
$807 USD
View
B+
Retailer 7
-
HK$6,418 HKD
$818 USD
View
B+
Retailer 8
-
HK$6,575 HKD
$838 USD
View
B+
Retailer 9
-
HK$7,014 HKD
$894 USD
View
B+
Retailer 10
-
HK$7,305 HKD
$931 USD
View
B+
Retailer 11
-
HK$7,305 HKD
$931 USD
View
B+
Retailer 12
-
HK$7,371 HKD
$939 USD
View
B
Retailer 13
-
HK$7,552 HKD
£758 GBP
View
B
Retailer 14
-
HK$8,400 HKD
£843 GBP
View
B
Retailer 15
-
HK$8,947 HKD
€1,086 EUR
View
B
Retailer 16
-
HK$11,659 HKD
£1,170 GBP
View
Most Expensive
NZ Jewellers
f4822b48-541e-4b72-805a-5c8fd6cb095a · Oct 30
HK$19,851 HKD
$2,530 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$4,677 HKDSave up to HK$6,982 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$4,677 HKD