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Marquise|Lab Grown|IGI

3.23ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG830634784

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830634784

Diamond specifications and retailer prices

From HK$9,886 HKD
$1,260 USD
As of October 30, 2026
Save HK$27,774 HKD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$37,659 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.23ct lab-grown marquise diamond

This 3.23ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830634784 or 830634784. Listed at 10 retailers as of October 30, 2026, with prices from HK$9,886 to HK$37,659, a HK$27,774 spread on the same certified stone. Brilliant Earth lists it at HK$37,659. 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

3.23
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830634784
Dimensions14.75 × 7.76 × 4.83 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm7.76 mm3.23 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830634784
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 62.2%

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$37,659 HKD|Low: HK$9,886 HKD|High: HK$37,659 HKD|Avg: HK$17,582 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6HK$9,886 HKD
Retailer 8HK$9,893 HKD
Retailer 2HK$10,586 HKD
Retailer 4HK$10,957 HKD
Retailer 7HK$16,037 HKD
Retailer 3HK$16,045 HKD
Retailer 9HK$22,447 HKD
Retailer 10HK$23,851 HKD
Retailer 5HK$25,936 HKD
Brilliant EarthHK$37,659 HKD

22 data points across 10 retailers

10 retailersHK$9,886 HKD to HK$37,659 HKD

A
Cheapest Retailer
-
HK$9,886 HKD
$1,260 USD
A
Retailer 2
-
HK$9,893 HKD
$1,261 USD
View
A
Retailer 3
-
HK$10,586 HKD
£1,062 GBP
View
A
Retailer 4
-
HK$10,957 HKD
€1,330 EUR
View
B+
Retailer 5
-
HK$16,037 HKD
$2,044 USD
View
B+
Retailer 6
-
HK$16,045 HKD
ZAR 33,038 ZAR
View
B+
Retailer 7
-
HK$22,447 HKD
$2,861 USD
View
B+
Retailer 8
-
HK$23,851 HKD
$3,040 USD
View
B+
Retailer 9
-
HK$25,936 HKD
£2,603 GBP
View
Most Expensive
B
Brilliant Earth
21818679A · Oct 30
HK$37,659 HKD
$4,800 USD
View
9 more retailers have this diamond
Prices start from HK$9,886 HKDSave up to HK$27,774 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
3.23ct Marquise
HK$9,886 HKD