Marquise|Lab Grown|IGI

1.01ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811619358

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811619358

Diamond specifications and retailer prices

From HK$3,962 HKD
$505 USD
As of November 1, 2026
Save HK$17,300 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$21,262 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811619358 or 811619358. Listed at 22 retailers as of October 31, 2026, with prices from HK$3,962 to HK$21,262, a HK$17,300 spread on the same certified stone. Brilliant Earth lists it at HK$21,262. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811619358
Dimensions10.36 × 5.29 × 3.20 mm
L/W Ratio1.96
Girdle conditionFaceted
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
10.36 mm5.29 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811619358
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.5%

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 1
Current: HK$21,262 HKD|Low: HK$3,405 HKD|High: HK$21,262 HKD|Avg: HK$8,288 HKD
Brilliant Earth
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 1, 2026
Retailer 4HK$3,546 HKD
Retailer 5HK$4,394 HKD
Retailer 14HK$4,394 HKD
Retailer 8HK$4,527 HKD
Retailer 13HK$5,021 HKD
Retailer 3HK$5,900 HKD
Retailer 7HK$6,104 HKD
Retailer 10HK$6,673 HKD
Retailer 11HK$6,772 HKD
Retailer 9HK$7,276 HKD
Retailer 12HK$7,556 HKD
Retailer 15HK$10,662 HKD
Retailer 6HK$11,635 HKD
Retailer 2HK$16,152 HKD
Brilliant EarthHK$21,262 HKD

42 data points across 15 retailers

22 retailersHK$3,962 HKD to HK$21,262 HKD

Retailer 1
-
HK$3,546 HKD
$452 USD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$3,962 HKD
$505 USD
View
Final sale: no returns
Retailer 3
-
HK$3,970 HKD
$506 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$4,394 HKD
$560 USD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$4,394 HKD
$560 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
HK$4,527 HKD
£454 GBP
View
B+
Retailer 7
-
HK$4,990 HKD
$636 USD
View
A
Retailer 8
-
HK$5,021 HKD
$640 USD
View
B+
Retailer 9
-
HK$5,900 HKD
$752 USD
View
B+
Retailer 10
-
HK$6,104 HKD
$778 USD
View
B+
Retailer 11
-
HK$6,673 HKD
€810 EUR
View
B+
Retailer 12
-
HK$6,772 HKD
A$1,328 AUD
View
B+
Retailer 13
-
HK$7,276 HKD
£730 GBP
View
B+
Retailer 14
-
HK$7,556 HKD
ZAR 15,558 ZAR
View
B
Retailer 15
-
HK$10,662 HKD
$1,359 USD
View
B
Retailer 16
-
HK$11,635 HKD
SGD 2,004 SGD
View
B
Retailer 17
-
HK$12,794 HKD
£1,284 GBP
View
Retailer 18
-
HK$14,138 HKD
$1,802 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
HK$14,384 HKD
$1,833 USD
View
B
Retailer 20
-
HK$15,672 HKD
$1,998 USD
View
B
Retailer 21
-
HK$16,152 HKD
£1,621 GBP
View
Most Expensive
B
Brilliant Earth
20555715A · Oct 31
HK$21,262 HKD
$2,710 USD
View
21 more retailers have this diamond
Prices start from HK$3,962 HKDSave up to HK$17,300 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
1.01ct Marquise
HK$3,962 HKD