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Marquise|Lab Grown|IGI

0.91ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG772649822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772649822

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of November 2, 2026
Save HK$15,323 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,104 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG772649822 or 772649822. Listed at 20 retailers as of November 2, 2026, with prices from HK$1,781 to HK$17,104, a HK$15,323 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,104. 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 angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772649822
Dimensions9.92 × 5.05 × 3.15 mm
L/W Ratio1.96
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
9.92 mm5.05 mm0.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772649822
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

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$17,104 HKD|Low: HK$1,710 HKD|High: HK$17,104 HKD|Avg: HK$6,107 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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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
November 3, 2026
Retailer 18HK$1,781 HKD
Retailer 9HK$1,985 HKD
Retailer 5HK$2,064 HKD
Retailer 6HK$2,205 HKD
Retailer 19HK$2,205 HKD
Retailer 15HK$3,214 HKD
Retailer 4HK$3,743 HKD
Retailer 8HK$4,002 HKD
Retailer 12HK$4,421 HKD
Retailer 2HK$4,635 HKD
Retailer 14HK$6,059 HKD
Retailer 17HK$7,116 HKD
Retailer 3HK$7,830 HKD
Retailer 7HK$7,867 HKD
Retailer 16HK$8,042 HKD
Retailer 10HK$9,170 HKD
Retailer 13HK$9,755 HKD
Retailer 11HK$10,029 HKD
Do Amore DiamondsHK$17,104 HKD

44 data points across 19 retailers

20 retailersHK$1,781 HKD to HK$17,104 HKD

A
Cheapest Retailer
-
HK$1,781 HKD
$227 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,064 HKD
$263 USD
View
Retailer 4
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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HK$2,205 HKD
$281 USD
View
A
Retailer 6
-
HK$3,214 HKD
View
A
Retailer 7
-
HK$3,570 HKD
$455 USD
View
A
Retailer 8
-
HK$3,743 HKD
$477 USD
View
A
Retailer 9
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HK$4,002 HKD
$510 USD
View
A
Retailer 10
-
HK$4,421 HKD
ZAR 9,102 ZAR
View
A
Retailer 11
-
HK$4,635 HKD
£465 GBP
View
A
Retailer 12
-
HK$6,059 HKD
A$1,188 AUD
View
B+
Retailer 13
-
HK$7,116 HKD
$907 USD
View
B+
Retailer 14
-
HK$7,830 HKD
$998 USD
View
B+
Retailer 15
-
HK$7,867 HKD
SGD 1,355 SGD
View
B+
Retailer 16
-
HK$8,042 HKD
$1,025 USD
View
B+
Retailer 17
-
HK$9,170 HKD
$1,169 USD
View
B+
Retailer 18
-
HK$9,755 HKD
£979 GBP
View
B
Retailer 19
-
HK$10,029 HKD
$1,278 USD
View
Most Expensive
B
Do Amore Diamonds
27-7A6FEAB9A · Nov 2
HK$17,104 HKD
$2,180 USD
View
19 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$15,323 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$1,781 HKD