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Marquise|Lab Grown|IGI

0.91ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG764652897

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764652897

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of November 2, 2026
Save HK$8,629 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,583 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764652897 or 764652897. Listed at 21 retailers as of November 1, 2026, with prices from HK$1,954 to HK$10,583, a HK$8,629 spread on the same certified stone. Reve Diamonds lists it at HK$10,583. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764652897
Dimensions10.39 × 4.99 × 3.06 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.39 mm4.99 mm0.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764652897
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$4,600 HKD|Low: HK$1,875 HKD|High: HK$12,868 HKD|Avg: HK$5,548 HKD|+3.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 2, 2026
Retailer 18HK$1,954 HKD
Retailer 8HK$2,173 HKD
Retailer 5HK$2,260 HKD
Retailer 2HK$2,417 HKD
Retailer 6HK$2,417 HKD
Retailer 14HK$4,004 HKD
Retailer 4HK$4,056 HKD
Retailer 7HK$4,190 HKD
Retailer 11HK$4,390 HKD
Retailer 1HK$4,600 HKD
Retailer 10HK$4,645 HKD
Retailer 13HK$6,018 HKD
Retailer 3HK$7,775 HKD
Retailer 17HK$7,799 HKD
Retailer 9HK$8,181 HKD
Retailer 16HK$8,278 HKD
Retailer 15HK$9,705 HKD
Retailer 12HK$9,886 HKD
Reve DiamondsHK$10,583 HKD

43 data points across 19 retailers

21 retailersHK$1,954 HKD to HK$10,583 HKD

A
Cheapest Retailer
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HK$1,954 HKD
$249 USD
A
Retailer 2
-
HK$2,173 HKD
$277 USD
View
Final sale: no returns
A
Retailer 3
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HK$2,260 HKD
$288 USD
View
A
Retailer 4
-
HK$2,417 HKD
$308 USD
View
Retailer 5
-
HK$2,417 HKD
$308 USD
View
Price last confirmed 8 days ago
A
Retailer 6
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HK$2,712 HKD
View
A
Retailer 7
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HK$4,004 HKD
€486 EUR
View
A
Retailer 8
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HK$4,056 HKD
$517 USD
View
A
Retailer 9
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HK$4,190 HKD
$534 USD
View
A
Retailer 10
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HK$4,390 HKD
ZAR 9,039 ZAR
View
A
Retailer 11
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HK$4,600 HKD
£462 GBP
View
A
Retailer 12
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HK$4,645 HKD
$592 USD
View
A
Retailer 13
-
HK$6,018 HKD
A$1,180 AUD
View
B+
Retailer 14
-
HK$6,503 HKD
SGD 1,120 SGD
View
B+
Retailer 15
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HK$7,775 HKD
$991 USD
View
B+
Retailer 16
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HK$7,799 HKD
$994 USD
View
B+
Retailer 17
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HK$8,181 HKD
$1,043 USD
View
B+
Retailer 18
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HK$8,278 HKD
$1,055 USD
View
Retailer 19
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HK$9,705 HKD
£974 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
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HK$9,886 HKD
$1,260 USD
View
Most Expensive
B
Reve Diamonds
FF9C04ED4 · Nov 1
HK$10,583 HKD
$1,349 USD
View
20 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$8,629 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
0.91ct Marquise
HK$1,954 HKD