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Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG790621542

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790621542

Diamond specifications and retailer prices

From HK$7,988 HKD
$1,018 USD
As of October 29, 2026
Save HK$58,424 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$66,412 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG790621542 or 790621542. Listed at 20 retailers as of October 29, 2026, with prices from HK$7,988 to HK$66,412, a HK$58,424 spread on the same certified stone. Yadav Diamonds lists it at HK$66,412. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790621542
Dimensions16.06 × 8.18 × 5.22 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.06 mm8.18 mm3.92 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790621542
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.8%

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 29
Current: HK$13,172 HKD|Low: HK$7,038 HKD|High: HK$66,412 HKD|Avg: HK$23,320 HKD|+6.7%
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
Yadav Diamonds
October 30, 2026
Retailer 4HK$7,988 HKD
Retailer 7HK$9,965 HKD
Retailer 8HK$11,675 HKD
Retailer 3HK$13,096 HKD
Retailer 1HK$13,172 HKD
Retailer 12HK$18,423 HKD
Retailer 14HK$20,625 HKD
Retailer 11HK$22,330 HKD
Retailer 13HK$25,231 HKD
Retailer 6HK$25,901 HKD
Retailer 5HK$26,884 HKD
Retailer 9HK$31,041 HKD
Retailer 2HK$32,533 HKD
Retailer 10HK$63,399 HKD
Yadav DiamondsHK$66,412 HKD

35 data points across 15 retailers

20 retailersHK$7,988 HKD to HK$66,412 HKD

Retailer 1
-
HK$6,293 HKD
$802 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$6,842 HKD
$872 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$7,297 HKD
$930 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
HK$7,988 HKD
$1,018 USD
View
Final sale: no returns
A
Retailer 5
-
HK$9,965 HKD
$1,270 USD
View
A
Retailer 6
-
HK$11,675 HKD
$1,488 USD
View
A
Retailer 7
-
HK$13,096 HKD
$1,669 USD
View
A
Retailer 8
-
HK$13,172 HKD
£1,322 GBP
View
B+
Retailer 9
-
HK$18,423 HKD
$2,348 USD
View
Retailer 10
-
HK$20,625 HKD
A$4,044 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$22,330 HKD
$2,846 USD
View
Retailer 12
-
HK$22,653 HKD
$2,887 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
HK$25,231 HKD
£2,532 GBP
View
B+
Retailer 14
-
HK$25,901 HKD
$3,301 USD
View
B+
Retailer 15
-
HK$26,884 HKD
$3,426 USD
View
B
Retailer 16
-
HK$31,041 HKD
£3,115 GBP
View
B
Retailer 17
-
HK$32,533 HKD
$4,146 USD
View
B
Retailer 18
-
HK$52,265 HKD
£5,245 GBP
View
B
Retailer 19
-
HK$63,399 HKD
$8,080 USD
View
Most Expensive
B
Yadav Diamonds
13357426 · Oct 30
HK$66,412 HKD
$8,464 USD
View
19 more retailers have this diamond
Prices start from HK$7,988 HKDSave up to HK$58,424 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$7,988 HKD