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Marquise|Natural|GIA

1.20ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 5232995698

Certificate GIA 5232995698

Diamond specifications and retailer prices

From HK$28,144 HKD
$3,587 USD
As of October 28, 2026
Save HK$31,474 HKD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$65,209 HKD at NZ Jewellers · As of September 21, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232995698. Listed at 13 retailers as of October 28, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232995698
Dimensions10.08 × 5.43 × 3.57 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
10.08 mm5.43 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232995698
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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: Oct 28
Current: HK$37,580 HKD|Low: HK$26,080 HKD|High: HK$60,335 HKD|Avg: HK$37,859 HKD|+2.5%
Retailer 1
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
November 3, 2026
Retailer 2HK$26,080 HKD
Retailer 9HK$28,144 HKD
Retailer 6HK$30,176 HKD
Retailer 12HK$31,600 HKD
Retailer 10HK$32,324 HKD
Retailer 11HK$33,558 HKD
Retailer 13HK$37,285 HKD
Retailer 1HK$37,580 HKD
Retailer 3HK$38,524 HKD
Retailer 4HK$38,524 HKD
Retailer 5HK$39,780 HKD
Retailer 7HK$40,311 HKD
Retailer 14HK$54,684 HKD
Retailer 8HK$59,618 HKD

32 data points across 14 retailers

13 retailersHK$28,144 HKD to HK$59,618 HKD

B+
Cheapest Retailer
-
HK$28,144 HKD
$3,587 USD
B+
Retailer 2
-
HK$31,600 HKD
$4,027 USD
View
B+
Retailer 3
-
HK$32,324 HKD
CA$5,722 CAD
View
B+
Retailer 4
-
HK$33,558 HKD
$4,277 USD
View
B
Retailer 5
-
HK$37,285 HKD
$4,752 USD
View
B
Retailer 6
-
HK$37,580 HKD
£3,771 GBP
View
B
Retailer 7
-
HK$38,524 HKD
$4,910 USD
View
B
Retailer 8
-
HK$38,524 HKD
$4,910 USD
View
B
Retailer 9
-
HK$39,780 HKD
$5,070 USD
View
B
Retailer 10
-
HK$40,311 HKD
€4,893 EUR
View
Retailer 11
-
HK$54,684 HKD
$6,970 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$59,618 HKD
£5,983 GBP
View
Most Expensive
NZ Jewellers
06256fe2-9bb4-449c-89d3-ad23989bf481 · Sep 21
HK$65,209 HKD
$8,311 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from HK$28,144 HKDSave up to HK$31,474 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$28,144 HKD