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Marquise|Natural|IGI

0.90ct I IF Marquise Natural Diamond

VG • I/IF • IGI 811693452

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 811693452

Diamond specifications and retailer prices

From HK$21,451 HKD
$2,734 USD
As of November 1, 2026
Save HK$20,274 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$41,726 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 811693452. Listed at 15 retailers as of November 1, 2026, with prices from HK$21,451 to HK$41,726, a HK$20,274 spread on the same certified stone. NZ Jewellers lists it at HK$41,726. 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

0.90
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle42.2°
OriginNatural
Grading LabIGI
CertificateIGI 811693452
Dimensions9.75 × 5.13 × 3.22 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
9.75 mm5.13 mm0.90 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811693452
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 62.8%

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 1
Current: HK$41,726 HKD|Low: HK$20,259 HKD|High: HK$41,726 HKD|Avg: HK$28,084 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
Retailer 14
Retailer 15
November 3, 2026
Retailer 14HK$21,451 HKD
Retailer 12HK$21,459 HKD
Retailer 8HK$22,090 HKD
Retailer 13HK$22,110 HKD
Retailer 6HK$23,954 HKD
Retailer 7HK$23,954 HKD
Retailer 15HK$24,872 HKD
Retailer 4HK$25,072 HKD
Retailer 2HK$25,246 HKD
Retailer 3HK$27,634 HKD
Retailer 9HK$28,027 HKD
Retailer 5HK$30,731 HKD
Retailer 11HK$35,328 HKD
Retailer 10HK$40,057 HKD
NZ JewellersHK$41,726 HKD

39 data points across 15 retailers

15 retailersHK$21,451 HKD to HK$41,726 HKD

A
Cheapest Retailer
-
HK$21,451 HKD
$2,734 USD
A
Retailer 2
-
HK$21,459 HKD
$2,735 USD
View
A
Retailer 3
-
HK$22,090 HKD
£2,217 GBP
View
B+
Retailer 4
-
HK$22,110 HKD
$2,818 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$23,954 HKD
$3,053 USD
View
B+
Retailer 6
-
HK$23,954 HKD
$3,053 USD
View
B+
Retailer 7
-
HK$24,872 HKD
$3,170 USD
View
B+
Retailer 8
-
HK$25,072 HKD
$3,195 USD
View
B+
Retailer 9
-
HK$25,246 HKD
£2,534 GBP
View
B+
Retailer 10
-
HK$27,634 HKD
$3,522 USD
View
B+
Retailer 11
-
HK$28,027 HKD
€3,402 EUR
View
B
Retailer 12
-
HK$30,731 HKD
£3,084 GBP
View
B
Retailer 13
-
HK$35,328 HKD
ZAR 72,741 ZAR
View
B
Retailer 14
-
HK$40,057 HKD
£4,020 GBP
View
Most Expensive
B
NZ Jewellers
444d0bfc-d434-479a-af9f-233d90e2e017 · Nov 3
HK$41,726 HKD
$5,318 USD
View
14 more retailers have this diamond
Prices start from HK$21,451 HKDSave up to HK$20,274 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
0.90ct Marquise
HK$21,451 HKD