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Marquise|Lab Grown|IGI

1.36ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG735519509

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735519509

Diamond specifications and retailer prices

From HK$2,173 HKD
$277 USD
As of November 2, 2026
Save HK$9,724 HKD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$19,301 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown marquise diamond

This 1.36ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735519509 or 735519509. Listed at 25 retailers as of November 1, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735519509
Dimensions12.00 × 5.72 × 3.56 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
12.00 mm5.72 mm1.36 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735519509
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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$19,301 HKD|Low: HK$2,079 HKD|High: HK$21,106 HKD|Avg: HK$6,506 HKD|-8.6%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 5HK$2,079 HKD
Retailer 7HK$2,424 HKD
Retailer 4HK$2,691 HKD
Retailer 16HK$3,413 HKD
Retailer 8HK$3,601 HKD
Retailer 6HK$3,609 HKD
Retailer 9HK$5,120 HKD
Retailer 2HK$5,278 HKD
Retailer 12HK$5,345 HKD
Retailer 14HK$5,806 HKD
Retailer 3HK$6,620 HKD
Retailer 13HK$7,242 HKD
Retailer 15HK$8,262 HKD
Retailer 11HK$11,377 HKD
Retailer 10HK$11,898 HKD
Do Amore DiamondsHK$19,301 HKD

45 data points across 16 retailers

25 retailersHK$2,173 HKD to HK$11,898 HKD

Retailer 1
-
HK$2,079 HKD
$265 USD
Price last confirmed 31 days ago
A
Retailer 2
-
HK$2,173 HKD
$277 USD
View
A
Retailer 3
-
HK$2,424 HKD
$309 USD
View
Final sale: no returns
Retailer 4
-
HK$2,519 HKD
$321 USD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$2,691 HKD
$343 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$2,691 HKD
$343 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
HK$2,691 HKD
$343 USD
View
A
Retailer 8
-
HK$3,405 HKD
$434 USD
View
A
Retailer 9
-
HK$3,413 HKD
$435 USD
View
A
Retailer 10
-
HK$3,601 HKD
$459 USD
View
A
Retailer 11
-
HK$3,609 HKD
$460 USD
View
B+
Retailer 12
-
HK$5,120 HKD
ZAR 10,543 ZAR
View
B+
Retailer 13
-
HK$5,278 HKD
£530 GBP
View
B+
Retailer 14
-
HK$5,345 HKD
A$1,048 AUD
View
B+
Retailer 15
-
HK$5,806 HKD
$740 USD
View
Retailer 16
-
HK$6,620 HKD
A$1,298 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
HK$7,242 HKD
A$1,420 AUD
View
B
Retailer 18
-
HK$8,262 HKD
$1,053 USD
View
Retailer 19
-
HK$9,549 HKD
$1,217 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
HK$9,549 HKD
$1,217 USD
View
B
Retailer 21
-
HK$10,831 HKD
$1,380 USD
View
B
Retailer 22
-
HK$11,256 HKD
$1,435 USD
View
B
Retailer 23
-
HK$11,377 HKD
$1,450 USD
View
B
Retailer 24
-
HK$11,898 HKD
£1,194 GBP
View
Most Expensive
Do Amore Diamonds
27-467419F57 · Nov 2
HK$19,301 HKD
$2,460 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$2,173 HKDSave up to HK$9,724 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
1.36ct Marquise
HK$2,173 HKD