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Marquise|Lab Grown|IGI

3.85ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG833679914

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833679914

Diamond specifications and retailer prices

From HK$4,103 HKD
$523 USD
As of October 30, 2026
Save HK$18,798 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$22,902 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.85ct lab-grown marquise diamond

This 3.85ct 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 LG833679914 or 833679914. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,103 to HK$22,902, a HK$18,798 spread on the same certified stone. With Clarity lists it at HK$22,902. 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

3.85
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833679914
Dimensions15.92 × 8.31 × 5.05 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.92 mm8.31 mm3.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833679914
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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: Oct 30
Current: HK$21,333 HKD|Low: HK$4,064 HKD|High: HK$24,039 HKD|Avg: HK$13,466 HKD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 11HK$4,103 HKD
Retailer 8HK$4,590 HKD
Retailer 7HK$6,158 HKD
Retailer 4HK$7,645 HKD
Retailer 10HK$8,128 HKD
Retailer 6HK$13,118 HKD
Retailer 5HK$13,142 HKD
Retailer 3HK$13,369 HKD
Retailer 9HK$17,559 HKD
Retailer 2HK$20,303 HKD
Retailer 1HK$21,333 HKD
With ClarityHK$22,902 HKD

27 data points across 12 retailers

13 retailersHK$4,103 HKD to HK$22,902 HKD

A
Cheapest Retailer
-
HK$4,103 HKD
$523 USD
A
Retailer 2
-
HK$4,590 HKD
$585 USD
View
Retailer 3
-
HK$6,158 HKD
£618 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
HK$7,645 HKD
€928 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$8,128 HKD
$1,036 USD
View
A
Retailer 6
-
HK$13,118 HKD
$1,672 USD
View
B+
Retailer 7
-
HK$13,142 HKD
$1,675 USD
View
A
Retailer 8
-
HK$13,369 HKD
$1,704 USD
View
B+
Retailer 9
-
HK$15,103 HKD
$1,925 USD
View
B+
Retailer 10
-
HK$17,559 HKD
$2,238 USD
View
Retailer 11
-
HK$20,303 HKD
SGD 3,497 SGD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
HK$21,333 HKD
£2,141 GBP
View
Most Expensive
B
With Clarity
833679914 · Nov 2
HK$22,902 HKD
$2,919 USD
View
12 more retailers have this diamond
Prices start from HK$4,103 HKDSave up to HK$18,798 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
3.85ct Marquise
HK$4,103 HKD