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Marquise|Lab Grown|IGI

2.09ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG794610484

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610484

Diamond specifications and retailer prices

From HK$27,225 HKD
$3,470 USD
As of October 30, 2026
Save HK$64,703 HKD (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$117,207 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794610484 or 794610484. Listed at 23 retailers as of October 30, 2026, with a 238% 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610484
Dimensions12.86 × 6.65 × 4.23 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm6.65 mm2.09 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610484
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$42,200 HKD|Low: HK$26,142 HKD|High: HK$91,928 HKD|Avg: HK$48,515 HKD|-2.1%
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
October 31, 2026
Retailer 5HK$27,225 HKD
Retailer 6HK$30,488 HKD
Retailer 7HK$31,587 HKD
Retailer 8HK$31,587 HKD
Retailer 10HK$32,040 HKD
Retailer 2HK$32,795 HKD
Retailer 9HK$37,581 HKD
Retailer 16HK$39,472 HKD
Retailer 1HK$42,200 HKD
Retailer 13HK$45,489 HKD
Retailer 12HK$48,406 HKD
Retailer 15HK$51,625 HKD
Retailer 14HK$67,746 HKD
Retailer 4HK$79,234 HKD
Retailer 11HK$81,474 HKD
Retailer 3HK$91,928 HKD

36 data points across 16 retailers

23 retailersHK$27,225 HKD to HK$91,928 HKD

B+
Cheapest Retailer
-
HK$27,225 HKD
$3,470 USD
B+
Retailer 2
-
HK$28,668 HKD
$3,654 USD
View
B+
Retailer 3
-
HK$29,625 HKD
$3,776 USD
View
B+
Retailer 4
-
HK$30,488 HKD
$3,886 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$30,794 HKD
$3,925 USD
View
Retailer 6
-
HK$31,587 HKD
$4,026 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
HK$31,587 HKD
$4,026 USD
View
B+
Retailer 8
-
HK$32,040 HKD
£3,216 GBP
View
B+
Retailer 9
-
HK$32,795 HKD
$4,180 USD
View
B+
Retailer 10
-
HK$37,581 HKD
$4,790 USD
View
B+
Retailer 11
-
HK$39,472 HKD
$5,031 USD
View
B+
Retailer 12
-
HK$42,200 HKD
£4,235 GBP
View
B+
Retailer 13
-
HK$45,489 HKD
$5,798 USD
View
B
Retailer 14
-
HK$48,306 HKD
£4,848 GBP
View
B
Retailer 15
-
HK$48,406 HKD
€5,876 EUR
View
B
Retailer 16
-
HK$51,625 HKD
$6,580 USD
View
B
Retailer 17
-
HK$67,746 HKD
£6,799 GBP
View
B
Retailer 18
-
HK$79,234 HKD
$10,099 USD
View
Retailer 19
-
HK$79,364 HKD
$10,116 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
HK$81,474 HKD
ZAR 167,763 ZAR
View
B
Retailer 21
-
HK$91,928 HKD
$11,717 USD
View
Retailer 22
-
HK$111,057 HKD
$14,155 USD
View
Price under review
Most Expensive
With Clarity
794610484 · Oct 31
HK$117,207 HKD
$14,939 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$27,225 HKDSave up to HK$64,703 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.

B+
2.09ct Marquise
HK$27,225 HKD