CaratHunter
Plans
Marquise|Lab Grown|IGI

3.56ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG819601411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819601411

Diamond specifications and retailer prices

From HK$16,411 HKD
CA$2,905 CAD
As of November 2, 2026
Save HK$7,276 HKD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$23,687 HKD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.56ct lab-grown marquise diamond

This 3.56ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819601411 or 819601411. Listed at 8 retailers as of November 2, 2026, with prices from HK$16,411 to HK$23,687, a HK$7,276 spread on the same certified stone. The Diamond Guys lists it at HK$23,687. 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

3.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819601411
Dimensions16.55 × 7.89 × 4.80 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.55 mm7.89 mm3.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819601411
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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: Nov 2
Current: HK$37,740 HKD|Low: HK$4,245 HKD|High: HK$39,074 HKD|Avg: HK$14,359 HKD|-3.4%
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
The Diamond Guys
October 9, 2026
Retailer 13HK$4,245 HKD
Retailer 9HK$6,316 HKD
Retailer 4HK$6,606 HKD
Retailer 14HK$6,815 HKD
Retailer 16HK$7,048 HKD
Retailer 12HK$8,333 HKD
Retailer 5HK$8,419 HKD
Retailer 11HK$8,444 HKD
Retailer 15HK$9,007 HKD
Retailer 3HK$13,040 HKD
Retailer 2HK$15,292 HKD
Retailer 10HK$16,411 HKD
Retailer 7HK$19,254 HKD
Retailer 6HK$20,361 HKD
The Diamond GuysHK$23,687 HKD
Retailer 8HK$25,386 HKD
Retailer 1HK$37,740 HKD

9 data points across 17 retailers

8 retailersHK$16,411 HKD to HK$23,687 HKD

Retailer 1
-
HK$4,245 HKD
$541 USD
Price last confirmed 26 days ago
Retailer 2
-
HK$8,419 HKD
$1,073 USD
View
Price last confirmed 27 days ago
Retailer 3
-
HK$9,007 HKD
$1,148 USD
View
Price last confirmed 26 days ago
Retailer 4
-
HK$13,040 HKD
$1,662 USD
View
Price last confirmed 26 days ago
Retailer 5
-
HK$15,292 HKD
$1,949 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
HK$16,411 HKD
CA$2,905 CAD
View
Retailer 7
-
HK$20,361 HKD
$2,595 USD
View
Price last confirmed 29 days ago
Most Expensive
B
The Diamond Guys
1988929847 · Nov 3
HK$23,687 HKD
$3,019 USD
View
7 more retailers have this diamond
Prices start from HK$16,411 HKDSave up to HK$7,276 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+
3.56ct Marquise
HK$16,411 HKD