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Marquise|Lab Grown|IGI

1.75ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG811609630

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811609630

Diamond specifications and retailer prices

From HK$1,938 HKD
$247 USD
As of October 27, 2026
Save HK$11,401 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,339 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811609630 or 811609630. Listed at 18 retailers as of October 27, 2026, with prices from HK$1,938 to HK$13,339, a HK$11,401 spread on the same certified stone. Brilliant Earth lists it at HK$13,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811609630
Dimensions13.18 × 6.19 × 3.78 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm6.19 mm1.75 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811609630
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.1%

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: Oct 27
Current: HK$13,339 HKD|Low: HK$2,166 HKD|High: HK$18,596 HKD|Avg: HK$6,628 HKD|-0.6%
Brilliant Earth
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 30, 2026
Retailer 5HK$2,166 HKD
Retailer 16HK$2,409 HKD
Retailer 2HK$2,820 HKD
Retailer 15HK$3,280 HKD
Retailer 8HK$3,727 HKD
Retailer 12HK$4,367 HKD
Retailer 3HK$4,441 HKD
Retailer 10HK$4,573 HKD
Retailer 4HK$5,037 HKD
Retailer 13HK$7,737 HKD
Retailer 14HK$7,760 HKD
Retailer 6HK$8,141 HKD
Retailer 17HK$9,471 HKD
Retailer 9HK$9,566 HKD
Retailer 11HK$9,696 HKD
Retailer 7HK$10,550 HKD
Brilliant EarthHK$13,339 HKD

41 data points across 17 retailers

18 retailersHK$1,938 HKD to HK$13,339 HKD

A
Cheapest Retailer
-
HK$1,938 HKD
$247 USD
A
Retailer 2
-
HK$2,166 HKD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,409 HKD
$307 USD
View
A
Retailer 4
-
HK$2,409 HKD
$307 USD
View
Retailer 5
-
HK$2,425 HKD
$309 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
HK$2,820 HKD
£283 GBP
View
B+
Retailer 7
-
HK$3,280 HKD
$418 USD
View
A
Retailer 8
-
HK$4,367 HKD
€530 EUR
View
A
Retailer 9
-
HK$4,441 HKD
$566 USD
View
A
Retailer 10
-
HK$4,573 HKD
£459 GBP
View
A
Retailer 11
-
HK$5,037 HKD
$642 USD
View
B+
Retailer 12
-
HK$7,737 HKD
$986 USD
View
B
Retailer 13
-
HK$7,760 HKD
$989 USD
View
B+
Retailer 14
-
HK$8,141 HKD
$1,037 USD
View
B
Retailer 15
-
HK$9,471 HKD
$1,207 USD
View
B+
Retailer 16
-
HK$9,696 HKD
£973 GBP
View
B
Retailer 17
-
HK$10,550 HKD
$1,345 USD
View
Most Expensive
B
Brilliant Earth
20298145A · Oct 28
HK$13,339 HKD
$1,700 USD
View
17 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$11,401 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
1.75ct Marquise
HK$1,938 HKD