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Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG669468091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669468091

Diamond specifications and retailer prices

From HK$6,654 HKD
$848 USD
As of October 30, 2026
Save HK$61,139 HKD (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: HK$67,793 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669468091 or 669468091. Listed at 30 retailers as of October 28, 2026, with prices from HK$6,654 to HK$67,793, a HK$61,139 spread on the same certified stone. Brilliant Earth lists it at HK$67,793. 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

3.92
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669468091
Dimensions15.55 × 8.22 × 5.22 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.55 mm8.22 mm3.92 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669468091
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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$67,793 HKD|Low: HK$7,062 HKD|High: HK$68,499 HKD|Avg: HK$24,285 HKD|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 30, 2026
Retailer 23HK$7,234 HKD
Retailer 17HK$7,548 HKD
Retailer 3HK$7,713 HKD
Retailer 7HK$9,102 HKD
Retailer 9HK$12,083 HKD
Retailer 19HK$12,852 HKD
Retailer 4HK$12,986 HKD
Retailer 13HK$13,092 HKD
Retailer 10HK$14,610 HKD
Retailer 22HK$19,212 HKD
Retailer 20HK$19,773 HKD
Retailer 6HK$20,571 HKD
Retailer 24HK$21,205 HKD
Retailer 16HK$23,557 HKD
Retailer 8HK$23,939 HKD
Retailer 11HK$24,410 HKD
Retailer 2HK$25,171 HKD
Retailer 12HK$25,350 HKD
Retailer 18HK$27,770 HKD
Retailer 21HK$28,918 HKD
Retailer 15HK$30,079 HKD
Retailer 25HK$35,952 HKD
Retailer 14HK$45,079 HKD
Retailer 5HK$59,083 HKD
Brilliant EarthHK$67,793 HKD

23 data points across 25 retailers

30 retailersHK$6,654 HKD to HK$67,793 HKD

A
Cheapest Retailer
-
HK$6,654 HKD
$848 USD
A
Retailer 2
-
HK$7,234 HKD
$922 USD
View
A
Retailer 3
-
HK$7,548 HKD
$962 USD
View
Final sale: no returns
Retailer 4
-
HK$7,713 HKD
$983 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$7,713 HKD
$983 USD
View
A
Retailer 6
-
HK$9,102 HKD
$1,160 USD
View
A
Retailer 7
-
HK$12,083 HKD
$1,540 USD
View
A
Retailer 8
-
HK$12,852 HKD
€1,560 EUR
View
A
Retailer 9
-
HK$12,986 HKD
$1,655 USD
View
A
Retailer 10
-
HK$13,092 HKD
£1,314 GBP
View
A
Retailer 11
-
HK$14,610 HKD
$1,862 USD
View
Retailer 12
-
HK$19,212 HKD
A$3,767 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$19,773 HKD
ZAR 40,711 ZAR
View
B+
Retailer 14
-
HK$20,571 HKD
$2,622 USD
View
B+
Retailer 15
-
HK$21,205 HKD
CA$3,753 CAD
View
B+
Retailer 16
-
HK$23,557 HKD
£2,364 GBP
View
B+
Retailer 17
-
HK$23,939 HKD
$3,051 USD
View
B+
Retailer 18
-
HK$24,410 HKD
$3,111 USD
View
B+
Retailer 19
-
HK$25,171 HKD
£2,526 GBP
View
B+
Retailer 20
-
HK$25,350 HKD
$3,231 USD
View
Retailer 21
-
HK$27,770 HKD
A$5,445 AUD
View
Price last confirmed 21 days ago
B+
Retailer 22
-
HK$28,918 HKD
£2,902 GBP
View
B+
Retailer 23
-
HK$30,079 HKD
$3,833 USD
View
B+
Retailer 24
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HK$30,343 HKD
$3,867 USD
View
B
Retailer 25
-
HK$35,952 HKD
$4,582 USD
View
B
Retailer 26
-
HK$45,079 HKD
$5,745 USD
View
B
Retailer 27
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HK$51,865 HKD
$6,610 USD
View
B
Retailer 28
-
HK$59,083 HKD
$7,530 USD
View
B
Retailer 29
-
HK$66,412 HKD
$8,464 USD
View
Most Expensive
B
Brilliant Earth
21686252A · Oct 28
HK$67,793 HKD
$8,640 USD
View
29 more retailers have this diamond
Prices start from HK$6,654 HKDSave up to HK$61,139 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
3.92ct Marquise
HK$6,654 HKD