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Marquise|Natural|GIA

0.80ct J SI2 Marquise Natural Diamond

GD • J/SI2 • GIA 2458397307

Certificate GIA 2458397307

Diamond specifications and retailer prices

From HK$6,609 HKD
₹80,217 INR
As of November 2, 2026
Save HK$15,117 HKD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$21,726 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458397307. Listed at 17 retailers as of October 30, 2026, with prices from HK$6,609 to HK$21,726, a HK$15,117 spread on the same certified stone. NZ Jewellers lists it at HK$21,726. 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

0.80
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2458397307
Dimensions10.03 × 4.88 × 2.82 mm
L/W Ratio2.06
Top View
10.03 mm4.88 mm0.80 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2458397307
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.8%

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$21,726 HKD|Low: HK$6,528 HKD|High: HK$21,726 HKD|Avg: HK$10,401 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4HK$6,609 HKD
Retailer 10HK$6,628 HKD
Retailer 3HK$8,474 HKD
Retailer 8HK$8,905 HKD
Retailer 2HK$9,251 HKD
Retailer 7HK$10,072 HKD
Retailer 11HK$10,278 HKD
Retailer 6HK$11,550 HKD
Retailer 5HK$11,822 HKD
Retailer 9HK$16,312 HKD
NZ JewellersHK$21,726 HKD

36 data points across 11 retailers

17 retailersHK$6,609 HKD to HK$21,726 HKD

A
Cheapest Retailer
-
HK$6,609 HKD
₹80,217 INR
B+
Retailer 2
-
HK$6,628 HKD
View
B+
Retailer 3
-
HK$8,474 HKD
$1,080 USD
View
B+
Retailer 4
-
HK$8,529 HKD
$1,087 USD
View
B+
Retailer 5
-
HK$8,905 HKD
$1,135 USD
View
B+
Retailer 6
-
HK$8,905 HKD
$1,135 USD
View
B+
Retailer 7
-
HK$9,214 HKD
SGD 1,587 SGD
View
B+
Retailer 8
-
HK$9,219 HKD
$1,175 USD
View
B+
Retailer 9
-
HK$9,251 HKD
$1,179 USD
View
B
Retailer 10
-
HK$9,961 HKD
$1,270 USD
View
B
Retailer 11
-
HK$10,072 HKD
£1,011 GBP
View
B
Retailer 12
-
HK$10,278 HKD
$1,310 USD
View
B
Retailer 13
-
HK$10,278 HKD
$1,310 USD
View
B
Retailer 14
-
HK$11,550 HKD
€1,402 EUR
View
B
Retailer 15
-
HK$11,822 HKD
£1,186 GBP
View
B
Retailer 16
-
HK$16,312 HKD
£1,637 GBP
View
Most Expensive
C
NZ Jewellers
86f673d0-fd0a-42e6-accf-59277740d393 · Oct 30
HK$21,726 HKD
$2,769 USD
View
16 more retailers have this diamond
Prices start from HK$6,609 HKDSave up to HK$15,117 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
0.80ct Marquise
HK$6,609 HKD