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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG801694253

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801694253

Diamond specifications and retailer prices

From HK$3,609 HKD
As of November 5, 2026
Save HK$14,201 HKD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,810 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801694253 or 801694253. Listed at 14 retailers as of November 4, 2026, with prices from HK$3,609 to HK$17,810, a HK$14,201 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

1.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694253
Dimensions11.50 × 6.05 × 3.63 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.50 mm6.05 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694253
Side View
Table 56.0%Crown 32.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.0%

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: Nov 5
Current: HK$17,810 HKD|Low: HK$3,609 HKD|High: HK$17,810 HKD|Avg: HK$8,184 HKD
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
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 13HK$3,609 HKD
Retailer 3HK$3,821 HKD
Retailer 4HK$4,143 HKD
Retailer 11HK$4,315 HKD
Retailer 14HK$5,084 HKD
Retailer 5HK$5,476 HKD
Retailer 7HK$6,481 HKD
Retailer 2HK$6,732 HKD
Retailer 12HK$7,634 HKD
Retailer 15HK$8,819 HKD
Retailer 10HK$10,655 HKD
Retailer 8HK$10,984 HKD
Retailer 6HK$11,596 HKD
Retailer 9HK$14,122 HKD
Do Amore DiamondsHK$17,810 HKD

16 data points across 15 retailers

14 retailersHK$3,609 HKD to HK$17,810 HKD

A
Cheapest Retailer
-
HK$3,609 HKD
A
Retailer 2
-
HK$3,821 HKD
View
A
Retailer 3
-
HK$4,143 HKD
View
Retailer 4
-
HK$4,315 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$5,084 HKD
View
Retailer 6
-
HK$5,476 HKD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
HK$6,732 HKD
View
B+
Retailer 8
-
HK$7,634 HKD
View
B
Retailer 9
-
HK$8,819 HKD
View
B
Retailer 10
-
HK$10,655 HKD
View
B+
Retailer 11
-
HK$10,984 HKD
View
Retailer 12
-
HK$11,596 HKD
View
Price last confirmed 74 days ago
B
Retailer 13
-
HK$14,122 HKD
View
Most Expensive
B
Do Amore Diamonds
27-E8165A2BD · Nov 4
HK$17,810 HKD
$2,270 USD
View
13 more retailers have this diamond
Prices start from HK$3,609 HKDSave up to HK$14,201 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
1.45ct Marquise
HK$3,609 HKD