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Marquise|Lab Grown|IGI

2.09ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG651408240

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG651408240

Diamond specifications and retailer prices

From HK$13,441 HKD
As of November 6, 2026
Save HK$50,159 HKD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$97,654 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG651408240 or 651408240. Listed at 25 retailers as of November 6, 2026, with a 373% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651408240
Dimensions13.65 × 6.51 × 4.13 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.65 mm6.51 mm2.09 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651408240
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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 6
Current: HK$97,654 HKD|Low: HK$13,441 HKD|High: HK$97,654 HKD|Avg: HK$34,673 HKD
Do Amore Diamonds
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 9HK$13,441 HKD
Retailer 4HK$13,629 HKD
Retailer 7HK$15,886 HKD
Retailer 6HK$15,949 HKD
Retailer 3HK$16,466 HKD
Retailer 19HK$16,466 HKD
Retailer 18HK$17,791 HKD
Retailer 16HK$22,964 HKD
Retailer 8HK$23,136 HKD
Retailer 2HK$24,680 HKD
Retailer 17HK$27,697 HKD
Retailer 11HK$34,516 HKD
Retailer 20HK$34,571 HKD
Retailer 15HK$43,145 HKD
Retailer 5HK$44,375 HKD
Retailer 14HK$47,040 HKD
Retailer 10HK$49,070 HKD
Retailer 13HK$51,766 HKD
Retailer 12HK$63,601 HKD
Do Amore DiamondsHK$97,654 HKD

44 data points across 20 retailers

25 retailersHK$13,441 HKD to HK$63,601 HKD

A
Cheapest Retailer
-
HK$13,441 HKD
Retailer 2
-
HK$13,629 HKD
View
Price last confirmed 36 days ago
A
Retailer 3
-
HK$14,194 HKD
View
Retailer 4
-
HK$15,448 HKD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
HK$15,886 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$15,949 HKD
View
Retailer 7
-
HK$16,466 HKD
View
Price last confirmed 26 days ago
Retailer 8
-
HK$16,466 HKD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
HK$16,466 HKD
View
B+
Retailer 10
-
HK$17,791 HKD
View
B+
Retailer 11
-
HK$22,964 HKD
View
B+
Retailer 12
-
HK$23,136 HKD
View
B+
Retailer 13
-
HK$24,680 HKD
View
Retailer 14
-
HK$24,986 HKD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
HK$24,986 HKD
View
B
Retailer 16
-
HK$27,697 HKD
View
B
Retailer 17
-
HK$34,516 HKD
View
Retailer 18
-
HK$34,571 HKD
View
Price last confirmed 30 days ago
B
Retailer 19
-
HK$43,145 HKD
View
B
Retailer 20
-
HK$44,375 HKD
View
B
Retailer 21
-
HK$47,040 HKD
View
B
Retailer 22
-
HK$49,070 HKD
View
B
Retailer 23
-
HK$51,766 HKD
View
B
Retailer 24
-
HK$63,601 HKD
View
Most Expensive
Do Amore Diamonds
27-6DAE4FD1A · Nov 6
HK$97,654 HKD
$12,460 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$13,441 HKDSave up to HK$50,159 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
2.09ct Marquise
HK$13,441 HKD