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Marquise|Lab Grown|IGI

1.89ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG825670312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825670312

Diamond specifications and retailer prices

From HK$16,052 HKD
$2,046 USD
As of October 30, 2026
Save HK$43,072 HKD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$59,124 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.89ct lab-grown marquise diamond

This 1.89ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825670312 or 825670312. Listed at 8 retailers as of October 30, 2026, with prices from HK$16,052 to HK$59,124, a HK$43,072 spread on the same certified stone. Taylor and Hart lists it at HK$59,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825670312
Dimensions12.43 × 6.46 × 4.10 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.43 mm6.46 mm1.89 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825670312
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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 30
Current: HK$23,201 HKD|Low: HK$16,052 HKD|High: HK$73,713 HKD|Avg: HK$41,318 HKD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 5HK$16,052 HKD
Retailer 7HK$21,105 HKD
Retailer 1HK$23,201 HKD
Retailer 4HK$24,126 HKD
Retailer 2HK$31,022 HKD
Retailer 6HK$45,474 HKD
Retailer 3HK$48,455 HKD
Taylor and HartHK$59,124 HKD

44 data points across 8 retailers

8 retailersHK$16,052 HKD to HK$59,124 HKD

A
Cheapest Retailer
-
HK$16,052 HKD
$2,046 USD
Retailer 2
-
HK$21,105 HKD
$2,690 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
HK$23,201 HKD
£2,329 GBP
View
B+
Retailer 4
-
HK$24,126 HKD
$3,075 USD
View
B+
Retailer 5
-
HK$31,022 HKD
ZAR 63,878 ZAR
View
B
Retailer 6
-
HK$45,474 HKD
$5,796 USD
View
B
Retailer 7
-
HK$48,455 HKD
£4,863 GBP
View
Most Expensive
B
Taylor and Hart
ZOD66FP · Oct 30
HK$59,124 HKD
$7,536 USD
View
7 more retailers have this diamond
Prices start from HK$16,052 HKDSave up to HK$43,072 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
1.89ct Marquise
HK$16,052 HKD