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Marquise|Lab Grown|IGI

1.61ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG819641344

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819641344

Diamond specifications and retailer prices

From HK$2,409 HKD
$307 USD
As of October 30, 2026
Save HK$19,010 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,419 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819641344 or 819641344. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,409 to HK$21,419, a HK$19,010 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819641344
Dimensions12.39 × 6.06 × 3.81 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm6.06 mm1.61 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819641344
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

Caratlytics Score

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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$21,419 HKD|Low: HK$2,346 HKD|High: HK$21,733 HKD|Avg: HK$9,039 HKD|-1.4%
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
November 1, 2026
Retailer 11HK$2,409 HKD
Retailer 8HK$2,793 HKD
Retailer 2HK$3,672 HKD
Retailer 3HK$4,880 HKD
Retailer 7HK$4,904 HKD
Retailer 6HK$7,655 HKD
Retailer 9HK$9,179 HKD
Retailer 12HK$10,607 HKD
Retailer 10HK$11,376 HKD
Retailer 4HK$13,263 HKD
Retailer 5HK$13,292 HKD
Do Amore DiamondsHK$21,419 HKD

28 data points across 12 retailers

13 retailersHK$2,409 HKD to HK$21,419 HKD

A
Cheapest Retailer
-
HK$2,409 HKD
$307 USD
A
Retailer 2
-
HK$2,793 HKD
$356 USD
View
A
Retailer 3
-
HK$3,672 HKD
£369 GBP
View
A
Retailer 4
-
HK$4,880 HKD
$622 USD
View
A
Retailer 5
-
HK$4,904 HKD
$625 USD
View
B+
Retailer 6
-
HK$7,655 HKD
A$1,501 AUD
View
B+
Retailer 7
-
HK$8,826 HKD
$1,125 USD
View
B
Retailer 8
-
HK$9,179 HKD
$1,170 USD
View
B
Retailer 9
-
HK$10,607 HKD
$1,352 USD
View
B
Retailer 10
-
HK$11,376 HKD
$1,450 USD
View
B
Retailer 11
-
HK$13,263 HKD
$1,690 USD
View
B
Retailer 12
-
HK$13,292 HKD
£1,334 GBP
View
Most Expensive
B
Do Amore Diamonds
27-983C7E2D4 · Oct 31
HK$21,419 HKD
$2,730 USD
View
12 more retailers have this diamond
Prices start from HK$2,409 HKDSave up to HK$19,010 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
1.61ct Marquise
HK$2,409 HKD