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Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG843674821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843674821

Diamond specifications and retailer prices

From HK$7,532 HKD
As of October 30, 2026
Save HK$24,086 HKD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$31,618 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG843674821 or 843674821. Listed at 10 retailers as of October 28, 2026, with prices from HK$7,532 to HK$31,618, a HK$24,086 spread on the same certified stone. Rare Carat lists it at HK$31,618. 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 angle32.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674821
Dimensions16.99 × 8.17 × 4.84 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.99 mm8.17 mm3.92 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674821
Side View
Table 62.0%Crown 32.5°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.2%

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$31,618 HKD|Low: HK$7,532 HKD|High: HK$31,618 HKD|Avg: HK$16,947 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5HK$7,532 HKD
Retailer 9HK$9,132 HKD
Retailer 4HK$10,223 HKD
Retailer 2HK$10,233 HKD
Retailer 7HK$10,372 HKD
Retailer 6HK$16,382 HKD
Retailer 8HK$22,017 HKD
Retailer 10HK$22,988 HKD
Retailer 3HK$25,209 HKD
Rare CaratHK$31,618 HKD

16 data points across 10 retailers

10 retailersHK$7,532 HKD to HK$31,618 HKD

A
Cheapest Retailer
-
HK$7,532 HKD
A
Retailer 2
-
HK$9,132 HKD
$1,164 USD
View
A
Retailer 3
-
HK$10,223 HKD
€1,241 EUR
View
A
Retailer 4
-
HK$10,233 HKD
£1,027 GBP
View
A
Retailer 5
-
HK$10,372 HKD
$1,322 USD
View
A
Retailer 6
-
HK$16,382 HKD
$2,088 USD
View
B+
Retailer 7
-
HK$22,017 HKD
$2,806 USD
View
B+
Retailer 8
-
HK$22,988 HKD
$2,930 USD
View
B+
Retailer 9
-
HK$25,209 HKD
£2,530 GBP
View
Most Expensive
B
Rare Carat
KI8216748KF843 · Oct 28
HK$31,618 HKD
$4,030 USD
View
9 more retailers have this diamond
Prices start from HK$7,532 HKDSave up to HK$24,086 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$7,532 HKD