CaratHunter
Plans
Marquise|Lab Grown|IGI

1.35ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG800685268

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800685268

Diamond specifications and retailer prices

From HK$3,484 HKD
As of November 4, 2026
Save HK$18,563 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$22,047 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown marquise diamond

This 1.35ct 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 LG800685268 or 800685268. Listed at 11 retailers as of November 4, 2026, with prices from HK$3,484 to HK$22,047, a HK$18,563 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800685268
Dimensions11.60 × 5.74 × 3.60 mm
L/W Ratio2.02
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
11.60 mm5.74 mm1.35 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800685268
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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 4
Current: HK$22,047 HKD|Low: HK$2,252 HKD|High: HK$24,950 HKD|Avg: HK$8,849 HKD|-11.6%
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 5, 2026
Retailer 4HK$2,252 HKD
Retailer 5HK$3,484 HKD
Retailer 8HK$4,339 HKD
Retailer 6HK$4,511 HKD
Retailer 9HK$4,998 HKD
Retailer 10HK$5,986 HKD
Retailer 12HK$6,167 HKD
Retailer 3HK$6,465 HKD
Retailer 7HK$9,023 HKD
Retailer 2HK$13,228 HKD
Retailer 11HK$18,241 HKD
Do Amore DiamondsHK$22,047 HKD

31 data points across 12 retailers

11 retailersHK$3,484 HKD to HK$22,047 HKD

A
Cheapest Retailer
-
HK$3,484 HKD
A
Retailer 2
-
HK$4,339 HKD
View
A
Retailer 3
-
HK$4,511 HKD
View
A
Retailer 4
-
HK$4,998 HKD
View
A
Retailer 5
-
HK$5,986 HKD
View
Retailer 6
-
HK$6,167 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$6,465 HKD
View
B+
Retailer 8
-
HK$9,023 HKD
View
B+
Retailer 9
-
HK$13,228 HKD
View
Retailer 10
-
HK$18,241 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-56CBFEFA2 · Nov 4
HK$22,047 HKD
$2,810 USD
View
10 more retailers have this diamond
Prices start from HK$3,484 HKDSave up to HK$18,563 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
1.35ct Marquise
HK$3,484 HKD