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Marquise|Lab Grown|IGI

3.55ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG794661603

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794661603

Diamond specifications and retailer prices

From HK$12,354 HKD
CA$2,187 CAD
As of November 2, 2026
Save HK$5,473 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$17,826 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.55ct lab-grown marquise diamond

This 3.55ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794661603 or 794661603. Listed at 2 retailers as of November 1, 2026, with prices from HK$12,354 to HK$17,826, a HK$5,473 spread on the same certified stone. The Diamond Guys lists it at HK$17,826. 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

3.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794661603
Dimensions15.29 × 8.09 × 4.98 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.29 mm8.09 mm3.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794661603
Side View
Table 63.0%Crown 35.1°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$10,969 HKD|Low: HK$6,049 HKD|High: HK$52,020 HKD|Avg: HK$18,059 HKD|-21.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
August 3, 2026
Retailer 7HK$7,682 HKD
Retailer 9HK$7,838 HKD
Retailer 10HK$8,733 HKD
Retailer 1HK$10,969 HKD
Retailer 6HK$12,354 HKD
Retailer 3HK$15,041 HKD
Retailer 8HK$15,081 HKD
The Diamond GuysHK$17,826 HKD
Retailer 5HK$25,060 HKD
Retailer 4HK$32,148 HKD
Retailer 2HK$52,020 HKD

33 data points across 11 retailers

2 retailersHK$12,354 HKD to HK$17,826 HKD

B+
Cheapest Retailer
-
HK$12,354 HKD
CA$2,187 CAD
Most Expensive
B
The Diamond Guys
1958036851 · Nov 1
HK$17,826 HKD
$2,272 USD
View
1 more retailer has this diamond
Prices start from HK$12,354 HKDSave up to HK$5,473 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.

B+
3.55ct Marquise
HK$12,354 HKD