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Marquise|Natural|GIA

1.20ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2567116516

Certificate GIA 2567116516

Diamond specifications and retailer prices

From HK$32,789 HKD
$4,179 USD
As of November 2, 2026
Save HK$17,238 HKD (34%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$72,631 HKD at NZ Jewellers · As of October 17, 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 2567116516. Listed at 19 retailers as of November 2, 2026, with a 53% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567116516
Dimensions10.75 × 5.50 × 3.50 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Top View
10.75 mm5.50 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567116516
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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$72,631 HKD|Low: HK$30,765 HKD|High: HK$72,631 HKD|Avg: HK$44,102 HKD|+2.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 9HK$32,789 HKD
Retailer 22HK$33,927 HKD
Retailer 21HK$34,601 HKD
Retailer 10HK$34,731 HKD
Retailer 18HK$34,837 HKD
Retailer 3HK$36,879 HKD
Retailer 8HK$38,975 HKD
Retailer 15HK$39,340 HKD
Retailer 19HK$39,340 HKD
Retailer 4HK$40,015 HKD
Retailer 14HK$41,380 HKD
Retailer 12HK$42,879 HKD
Retailer 5HK$44,095 HKD
Retailer 20HK$44,095 HKD
Retailer 6HK$45,398 HKD
Retailer 16HK$45,507 HKD
Retailer 13HK$46,280 HKD
Retailer 2HK$46,366 HKD
Retailer 11HK$47,908 HKD
Retailer 7HK$50,027 HKD
Retailer 17HK$69,533 HKD
NZ JewellersHK$72,631 HKD

33 data points across 22 retailers

19 retailersHK$32,789 HKD to HK$50,027 HKD

B+
Cheapest Retailer
-
HK$32,789 HKD
$4,179 USD
B+
Retailer 2
-
HK$33,927 HKD
$4,324 USD
View
B+
Retailer 3
-
HK$34,601 HKD
$4,410 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$34,731 HKD
$4,426 USD
View
Retailer 5
-
HK$34,837 HKD
$4,440 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
HK$36,879 HKD
CA$6,528 CAD
View
Retailer 7
-
HK$38,975 HKD
$4,967 USD
View
Price last confirmed 15 days ago
Retailer 8
-
HK$39,340 HKD
$5,014 USD
View
Price last confirmed 17 days ago
Retailer 9
-
HK$39,340 HKD
$5,014 USD
View
Price last confirmed 15 days ago
B
Retailer 10
-
HK$40,015 HKD
$5,100 USD
View
B
Retailer 11
-
HK$42,879 HKD
$5,465 USD
View
Retailer 12
-
HK$45,398 HKD
$5,786 USD
View
Price last confirmed 15 days ago
Retailer 13
-
HK$45,507 HKD
$5,800 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$46,280 HKD
£4,644 GBP
View
B
Retailer 15
-
HK$46,366 HKD
€5,628 EUR
View
Retailer 16
-
HK$47,908 HKD
$6,106 USD
View
Price last confirmed 18 days ago
B
Retailer 17
-
HK$50,027 HKD
$6,376 USD
View
Retailer 18
-
HK$69,533 HKD
£6,978 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
01daa8ed-0c5b-4369-812b-5770d57e614e · Oct 17
HK$72,631 HKD
$9,257 USD
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from HK$32,789 HKDSave up to HK$17,238 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$32,789 HKD