CaratHunter
Plans
Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811629767

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811629767

Diamond specifications and retailer prices

From HK$9,564 HKD
$1,219 USD
As of October 30, 2026
Save HK$29,319 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$38,883 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811629767 or 811629767. Listed at 18 retailers as of October 30, 2026, with prices from HK$9,564 to HK$38,883, a HK$29,319 spread on the same certified stone. Taylor and Hart lists it at HK$38,883. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811629767
Dimensions12.76 × 6.74 × 4.21 mm
L/W Ratio1.89
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
12.76 mm6.74 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811629767
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: HK$35,641 HKD|Low: HK$9,564 HKD|High: HK$41,060 HKD|Avg: HK$20,962 HKD|-11.2%
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
Taylor and Hart
November 1, 2026
Retailer 7HK$9,564 HKD
Retailer 13HK$10,403 HKD
Retailer 4HK$10,709 HKD
Retailer 2HK$11,094 HKD
Retailer 9HK$11,698 HKD
Retailer 12HK$12,435 HKD
Retailer 3HK$12,718 HKD
Retailer 15HK$15,393 HKD
Retailer 10HK$16,100 HKD
Retailer 16HK$17,590 HKD
Retailer 8HK$20,791 HKD
Retailer 14HK$21,246 HKD
Retailer 5HK$26,783 HKD
Retailer 11HK$28,617 HKD
Retailer 6HK$31,830 HKD
Retailer 17HK$34,871 HKD
Retailer 1HK$35,641 HKD
Taylor and HartHK$38,883 HKD

42 data points across 18 retailers

18 retailersHK$9,564 HKD to HK$38,883 HKD

A+
Cheapest Retailer
-
HK$9,564 HKD
$1,219 USD
A
Retailer 2
-
HK$10,403 HKD
$1,326 USD
View
A
Retailer 3
-
HK$10,709 HKD
$1,365 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,094 HKD
$1,414 USD
View
Retailer 5
-
HK$11,698 HKD
$1,491 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$12,435 HKD
$1,585 USD
View
A
Retailer 7
-
HK$12,718 HKD
$1,621 USD
View
A
Retailer 8
-
HK$15,393 HKD
$1,962 USD
View
A
Retailer 9
-
HK$16,100 HKD
£1,616 GBP
View
A
Retailer 10
-
HK$17,590 HKD
$2,242 USD
View
A
Retailer 11
-
HK$20,791 HKD
$2,650 USD
View
A
Retailer 12
-
HK$21,246 HKD
$2,708 USD
View
B+
Retailer 13
-
HK$26,783 HKD
£2,688 GBP
View
B+
Retailer 14
-
HK$28,617 HKD
ZAR 58,926 ZAR
View
B+
Retailer 15
-
HK$31,830 HKD
$4,057 USD
View
B+
Retailer 16
-
HK$34,871 HKD
$4,445 USD
View
B+
Retailer 17
-
HK$35,641 HKD
£3,577 GBP
View
Most Expensive
B
Taylor and Hart
CDGAIHF · Oct 31
HK$38,883 HKD
$4,956 USD
View
17 more retailers have this diamond
Prices start from HK$9,564 HKDSave up to HK$29,319 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+
2.05ct Marquise
HK$9,564 HKD