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Marquise|Lab Grown|IGI

3.94ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG808633328

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808633328

Diamond specifications and retailer prices

From HK$9,336 HKD
$1,190 USD
As of October 31, 2026
Save HK$53,978 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$63,315 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.94ct lab-grown marquise diamond

This 3.94ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808633328 or 808633328. Listed at 14 retailers as of October 31, 2026, with prices from HK$9,336 to HK$63,315, a HK$53,978 spread on the same certified stone. Do Amore Diamonds lists it at HK$63,315. 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

3.94
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808633328
Dimensions16.19 × 8.05 × 5.23 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.19 mm8.05 mm3.94 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808633328
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 65.0%

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 31
Current: HK$63,315 HKD|Low: HK$9,336 HKD|High: HK$74,613 HKD|Avg: HK$27,040 HKD|-15.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9HK$9,336 HKD
Retailer 12HK$11,659 HKD
Retailer 3HK$11,685 HKD
Retailer 11HK$12,129 HKD
Retailer 6HK$13,914 HKD
Retailer 8HK$18,406 HKD
Retailer 4HK$22,306 HKD
Retailer 2HK$27,319 HKD
Retailer 7HK$31,128 HKD
Retailer 10HK$36,174 HKD
Retailer 5HK$40,955 HKD
Do Amore DiamondsHK$63,315 HKD

33 data points across 12 retailers

14 retailersHK$9,336 HKD to HK$63,315 HKD

Retailer 1
-
HK$8,065 HKD
$1,028 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$9,336 HKD
$1,190 USD
View
A
Retailer 3
-
HK$11,659 HKD
$1,486 USD
View
A
Retailer 4
-
HK$11,685 HKD
$1,489 USD
View
A
Retailer 5
-
HK$12,129 HKD
$1,546 USD
View
A
Retailer 6
-
HK$13,914 HKD
€1,689 EUR
View
B+
Retailer 7
-
HK$18,406 HKD
$2,346 USD
View
Retailer 8
-
HK$20,156 HKD
$2,569 USD
View
Price last confirmed 31 days ago
Retailer 9
-
HK$22,306 HKD
$2,843 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
HK$27,319 HKD
A$5,357 AUD
View
B
Retailer 11
-
HK$31,128 HKD
£3,124 GBP
View
B
Retailer 12
-
HK$36,174 HKD
$4,611 USD
View
B
Retailer 13
-
HK$40,955 HKD
$5,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-67CF5E91A · Oct 31
HK$63,315 HKD
$8,070 USD
View
13 more retailers have this diamond
Prices start from HK$9,336 HKDSave up to HK$53,978 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
3.94ct Marquise
HK$9,336 HKD