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Marquise|Natural|GIA

1.20ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6561495233

Certificate GIA 6561495233

Diamond specifications and retailer prices

From HK$30,876 HKD
₹374,786 INR
As of November 2, 2026
Save HK$37,306 HKD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$68,183 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G 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 6561495233. Listed at 14 retailers as of November 2, 2026, with prices from HK$30,876 to HK$68,183, a HK$37,306 spread on the same certified stone. NZ Jewellers lists it at HK$68,183. 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

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561495233
Dimensions12.42 × 5.29 × 3.00 mm
L/W Ratio2.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
12.42 mm5.29 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561495233
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.7%

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: Nov 2
Current: HK$68,183 HKD|Low: HK$30,876 HKD|High: HK$68,183 HKD|Avg: HK$41,636 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 3, 2026
Retailer 10HK$30,876 HKD
Retailer 5HK$32,710 HKD
Retailer 3HK$35,825 HKD
Retailer 11HK$40,613 HKD
Retailer 2HK$40,768 HKD
Retailer 6HK$41,003 HKD
Retailer 8HK$41,074 HKD
Retailer 13HK$42,134 HKD
Retailer 4HK$42,276 HKD
Retailer 12HK$43,845 HKD
Retailer 9HK$47,398 HKD
Retailer 7HK$65,427 HKD
NZ JewellersHK$68,183 HKD

4 data points across 13 retailers

14 retailersHK$30,876 HKD to HK$68,183 HKD

B+
Cheapest Retailer
-
HK$30,876 HKD
₹374,786 INR
B+
Retailer 2
-
HK$32,710 HKD
$4,169 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$33,912 HKD
A$6,649 AUD
View
B+
Retailer 4
-
HK$35,825 HKD
$4,566 USD
View
B
Retailer 5
-
HK$40,613 HKD
£4,076 GBP
View
B
Retailer 6
-
HK$40,768 HKD
$5,196 USD
View
B+
Retailer 7
-
HK$41,003 HKD
£4,115 GBP
View
B
Retailer 8
-
HK$41,074 HKD
$5,235 USD
View
B
Retailer 9
-
HK$42,134 HKD
$5,370 USD
View
B
Retailer 10
-
HK$42,276 HKD
$5,388 USD
View
B
Retailer 11
-
HK$43,845 HKD
€5,322 EUR
View
B
Retailer 12
-
HK$47,398 HKD
$6,041 USD
View
B
Retailer 13
-
HK$65,427 HKD
£6,566 GBP
View
Most Expensive
B
NZ Jewellers
63ccc911-455e-498f-a359-278ae90f3113 · Nov 3
HK$68,183 HKD
$8,690 USD
View
13 more retailers have this diamond
Prices start from HK$30,876 HKDSave up to HK$37,306 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+
1.20ct Marquise
HK$30,876 HKD