CaratHunter
Plans
Marquise|Lab Grown|IGI

1.91ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG624410497

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG624410497

Diamond specifications and retailer prices

From HK$2,001 HKD
$255 USD
As of November 2, 2026
Save HK$15,809 HKD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$17,810 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown marquise diamond

This 1.91ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG624410497 or 624410497. Listed at 10 retailers as of November 2, 2026, with prices from HK$2,001 to HK$17,810, a HK$15,809 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624410497
Dimensions12.69 × 6.60 × 4.03 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.69 mm6.60 mm1.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624410497
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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: Nov 2
Current: HK$17,810 HKD|Low: HK$2,001 HKD|High: HK$19,457 HKD|Avg: HK$7,752 HKD|-8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8HK$2,001 HKD
Retailer 5HK$2,322 HKD
Retailer 2HK$3,127 HKD
Retailer 10HK$4,143 HKD
Retailer 4HK$4,158 HKD
Retailer 3HK$6,375 HKD
Retailer 6HK$7,626 HKD
Retailer 9HK$8,811 HKD
Retailer 7HK$11,040 HKD
Do Amore DiamondsHK$17,810 HKD

33 data points across 10 retailers

10 retailersHK$2,001 HKD to HK$17,810 HKD

A
Cheapest Retailer
-
HK$2,001 HKD
$255 USD
A
Retailer 2
-
HK$2,322 HKD
$296 USD
View
A
Retailer 3
-
HK$3,127 HKD
£314 GBP
View
B+
Retailer 4
-
HK$4,143 HKD
$528 USD
View
A
Retailer 5
-
HK$4,158 HKD
$530 USD
View
A
Retailer 6
-
HK$6,375 HKD
A$1,250 AUD
View
A
Retailer 7
-
HK$7,626 HKD
$972 USD
View
B+
Retailer 8
-
HK$8,811 HKD
$1,123 USD
View
Retailer 9
-
HK$11,040 HKD
£1,108 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-DB652C4F7 · Nov 2
HK$17,810 HKD
$2,270 USD
View
9 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$15,809 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
1.91ct Marquise
HK$2,001 HKD