CaratHunter
Plans
Marquise|Lab Grown|IGI

1.30ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG801694846

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801694846

Diamond specifications and retailer prices

From HK$2,393 HKD
As of November 4, 2026
Save HK$18,869 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$21,262 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694846 or 801694846. Listed at 14 retailers as of November 3, 2026, with prices from HK$2,393 to HK$21,262, a HK$18,869 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,262. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694846
Dimensions11.33 × 5.84 × 3.48 mm
L/W Ratio1.94
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
11.33 mm5.84 mm1.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694846
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$21,262 HKD|Low: HK$2,393 HKD|High: HK$26,754 HKD|Avg: HK$10,424 HKD|-11.7%
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 5, 2026
Retailer 11HK$2,393 HKD
Retailer 15HK$2,777 HKD
Retailer 8HK$3,366 HKD
Retailer 4HK$4,080 HKD
Retailer 13HK$4,841 HKD
Retailer 10HK$5,571 HKD
Retailer 5HK$5,586 HKD
Retailer 6HK$6,308 HKD
Retailer 12HK$9,125 HKD
Retailer 14HK$10,545 HKD
Retailer 2HK$13,110 HKD
Retailer 3HK$17,535 HKD
Retailer 7HK$17,630 HKD
Retailer 9HK$17,810 HKD
Do Amore DiamondsHK$21,262 HKD

38 data points across 15 retailers

14 retailersHK$2,393 HKD to HK$21,262 HKD

A+
Cheapest Retailer
-
HK$2,393 HKD
A
Retailer 2
-
HK$2,777 HKD
View
A
Retailer 3
-
HK$3,366 HKD
View
A
Retailer 4
-
HK$4,080 HKD
View
A
Retailer 5
-
HK$4,841 HKD
View
A
Retailer 6
-
HK$5,571 HKD
View
A
Retailer 7
-
HK$5,586 HKD
View
A
Retailer 8
-
HK$6,308 HKD
View
B+
Retailer 9
-
HK$9,125 HKD
View
B+
Retailer 10
-
HK$10,545 HKD
View
B+
Retailer 11
-
HK$13,110 HKD
View
Retailer 12
-
HK$17,535 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$17,810 HKD
View
Most Expensive
B
Do Amore Diamonds
27-2A66C5147 · Nov 3
HK$21,262 HKD
$2,710 USD
View
13 more retailers have this diamond
Prices start from HK$2,393 HKDSave up to HK$18,869 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+
1.30ct Marquise
HK$2,393 HKD