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Marquise|Lab Grown|IGI

1.61ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG693533465

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG693533465

Diamond specifications and retailer prices

From HK$4,707 HKD
$600 USD
As of November 2, 2026
Save HK$37,032 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$41,739 HKD at Do Amore Diamonds · As of November 1, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG693533465 or 693533465. Listed at 17 retailers as of November 1, 2026, with prices from HK$4,707 to HK$41,739, a HK$37,032 spread on the same certified stone. Do Amore Diamonds lists it at HK$41,739. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693533465
Dimensions11.58 × 6.02 × 3.90 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
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
11.58 mm6.02 mm1.61 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693533465
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.8%

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$41,739 HKD|Low: HK$4,613 HKD|High: HK$46,996 HKD|Avg: HK$16,009 HKD|-11.2%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14HK$4,707 HKD
Retailer 5HK$5,272 HKD
Retailer 9HK$6,010 HKD
Retailer 6HK$6,787 HKD
Retailer 16HK$6,810 HKD
Retailer 8HK$7,650 HKD
Retailer 15HK$8,960 HKD
Retailer 11HK$10,017 HKD
Retailer 17HK$14,475 HKD
Retailer 2HK$14,998 HKD
Retailer 4HK$16,286 HKD
Retailer 3HK$16,939 HKD
Retailer 13HK$21,223 HKD
Retailer 10HK$24,400 HKD
Retailer 12HK$25,508 HKD
Retailer 7HK$28,834 HKD
Do Amore DiamondsHK$41,739 HKD

33 data points across 17 retailers

17 retailersHK$4,707 HKD to HK$41,739 HKD

A
Cheapest Retailer
-
HK$4,707 HKD
$600 USD
A
Retailer 2
-
HK$5,272 HKD
$672 USD
View
A
Retailer 3
-
HK$6,010 HKD
$766 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,787 HKD
$865 USD
View
A
Retailer 5
-
HK$6,810 HKD
$868 USD
View
A
Retailer 6
-
HK$7,650 HKD
$975 USD
View
A
Retailer 7
-
HK$8,960 HKD
$1,142 USD
View
A
Retailer 8
-
HK$10,017 HKD
€1,216 EUR
View
B+
Retailer 9
-
HK$14,475 HKD
$1,845 USD
View
B+
Retailer 10
-
HK$14,998 HKD
A$2,941 AUD
View
B+
Retailer 11
-
HK$16,286 HKD
$2,076 USD
View
B+
Retailer 12
-
HK$16,939 HKD
$2,159 USD
View
B+
Retailer 13
-
HK$21,223 HKD
$2,705 USD
View
B+
Retailer 14
-
HK$24,400 HKD
$3,110 USD
View
B+
Retailer 15
-
HK$25,508 HKD
£2,560 GBP
View
Retailer 16
-
HK$28,834 HKD
A$5,654 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-4B187FCEB · Nov 1
HK$41,739 HKD
$5,320 USD
View
16 more retailers have this diamond
Prices start from HK$4,707 HKDSave up to HK$37,032 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$4,707 HKD