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Marquise|Natural|IGI

1.51ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 839695426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 839695426

Diamond specifications and retailer prices

From HK$45,853 HKD
₹556,579 INR
As of November 2, 2026
Save HK$54,616 HKD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$100,469 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 839695426. Listed at 9 retailers as of October 30, 2026, with prices from HK$45,853 to HK$100,469, a HK$54,616 spread on the same certified stone. NZ Jewellers lists it at HK$100,469. 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

1.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 839695426
Dimensions12.37 × 6.04 × 3.58 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizeNone
Top View
12.37 mm6.04 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 839695426
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 59.3%

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$100,469 HKD|Low: HK$45,853 HKD|High: HK$104,855 HKD|Avg: HK$67,701 HKD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3HK$45,853 HKD
Retailer 4HK$54,208 HKD
Retailer 8HK$60,070 HKD
Retailer 9HK$60,330 HKD
Retailer 2HK$60,996 HKD
Retailer 6HK$61,134 HKD
Retailer 5HK$62,645 HKD
Retailer 7HK$83,712 HKD
NZ JewellersHK$100,469 HKD

27 data points across 9 retailers

9 retailersHK$45,853 HKD to HK$100,469 HKD

A
Cheapest Retailer
-
HK$45,853 HKD
₹556,579 INR
A
Retailer 2
-
HK$54,208 HKD
£5,440 GBP
View
A
Retailer 3
-
HK$60,070 HKD
$7,656 USD
View
A
Retailer 4
-
HK$60,330 HKD
$7,689 USD
View
A
Retailer 5
-
HK$60,996 HKD
$7,774 USD
View
A
Retailer 6
-
HK$61,134 HKD
£6,135 GBP
View
A
Retailer 7
-
HK$62,645 HKD
€7,604 EUR
View
A
Retailer 8
-
HK$83,712 HKD
£8,401 GBP
View
Most Expensive
B+
NZ Jewellers
16f4e4c8-e8d8-479a-8d1a-c557859ad2e6 · Oct 30
HK$100,469 HKD
$12,805 USD
View
8 more retailers have this diamond
Prices start from HK$45,853 HKDSave up to HK$54,616 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
1.51ct Marquise
HK$45,853 HKD