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Marquise|Lab Grown|IGI

3.14ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG841629708

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841629708

Diamond specifications and retailer prices

From HK$5,720 HKD
$729 USD
As of October 30, 2026
Save HK$20,466 HKD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$35,110 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.14ct lab-grown marquise diamond

This 3.14ct 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 LG841629708 or 841629708. Listed at 22 retailers as of October 26, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.14
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629708
Dimensions14.72 × 7.52 × 4.79 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.52 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629708
Side View
Table 60.0%Crown 40.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.7%

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$10,652 HKD|Low: HK$5,720 HKD|High: HK$26,634 HKD|Avg: HK$13,374 HKD|-2.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 19HK$5,720 HKD
Retailer 13HK$6,269 HKD
Retailer 18HK$6,410 HKD
Retailer 3HK$6,637 HKD
Retailer 14HK$6,747 HKD
Retailer 20HK$7,725 HKD
Retailer 9HK$8,042 HKD
Retailer 17HK$9,509 HKD
Retailer 16HK$9,611 HKD
Retailer 8HK$10,092 HKD
Retailer 1HK$10,652 HKD
Retailer 12HK$14,993 HKD
Retailer 11HK$15,189 HKD
Retailer 4HK$15,414 HKD
Retailer 15HK$16,350 HKD
Retailer 7HK$18,665 HKD
Retailer 6HK$21,607 HKD
Retailer 5HK$22,358 HKD
Retailer 2HK$22,883 HKD
Retailer 21HK$23,694 HKD
Retailer 10HK$26,185 HKD

17 data points across 21 retailers

22 retailersHK$5,720 HKD to HK$26,185 HKD

A
Cheapest Retailer
-
HK$5,720 HKD
$729 USD
A
Retailer 2
-
HK$6,269 HKD
$799 USD
View
A
Retailer 3
-
HK$6,410 HKD
$817 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,637 HKD
$846 USD
View
Retailer 5
-
HK$6,747 HKD
$860 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$7,725 HKD
£775 GBP
View
A
Retailer 7
-
HK$8,042 HKD
$1,025 USD
View
A
Retailer 8
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HK$9,509 HKD
$1,212 USD
View
A
Retailer 9
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HK$9,611 HKD
$1,225 USD
View
A
Retailer 10
-
HK$10,092 HKD
€1,225 EUR
View
A
Retailer 11
-
HK$10,652 HKD
£1,069 GBP
View
B+
Retailer 12
-
HK$14,993 HKD
A$2,940 AUD
View
B+
Retailer 13
-
HK$15,189 HKD
$1,936 USD
View
B+
Retailer 14
-
HK$15,414 HKD
ZAR 31,738 ZAR
View
B+
Retailer 15
-
HK$16,350 HKD
$2,084 USD
View
B+
Retailer 16
-
HK$18,665 HKD
$2,379 USD
View
B+
Retailer 17
-
HK$21,607 HKD
$2,754 USD
View
B+
Retailer 18
-
HK$22,358 HKD
SGD 3,851 SGD
View
B+
Retailer 19
-
HK$22,883 HKD
$2,917 USD
View
B+
Retailer 20
-
HK$23,694 HKD
$3,020 USD
View
B
Retailer 21
-
HK$26,185 HKD
£2,628 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMIPNGO · Oct 13
HK$35,110 HKD
$4,475 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from HK$5,720 HKDSave up to HK$20,466 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
3.14ct Marquise
HK$5,720 HKD