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Marquise|Lab Grown|IGI

1.90ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG826673948

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826673948

Diamond specifications and retailer prices

From HK$2,660 HKD
$339 USD
As of October 24, 2026
Save HK$11,776 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$14,436 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.9ct lab-grown marquise diamond

This 1.9ct 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 LG826673948 or 826673948. Listed at 20 retailers as of October 24, 2026, with prices from HK$2,660 to HK$14,436, a HK$11,776 spread on the same certified stone. Brilliant Earth lists it at HK$14,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673948
Dimensions12.91 × 6.40 × 4.00 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.91 mm6.40 mm1.90 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673948
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

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 24
Current: HK$14,436 HKD|Low: HK$2,558 HKD|High: HK$17,182 HKD|Avg: HK$7,640 HKD|-16.0%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 10HK$2,558 HKD
Retailer 9HK$2,840 HKD
Retailer 16HK$3,113 HKD
Retailer 19HK$3,336 HKD
Retailer 17HK$4,080 HKD
Retailer 15HK$4,457 HKD
Retailer 4HK$4,668 HKD
Retailer 13HK$4,996 HKD
Retailer 12HK$5,090 HKD
Retailer 6HK$6,049 HKD
Retailer 3HK$7,304 HKD
Retailer 2HK$9,088 HKD
Retailer 7HK$9,127 HKD
Retailer 8HK$9,132 HKD
Retailer 18HK$10,160 HKD
Retailer 11HK$11,023 HKD
Retailer 14HK$11,399 HKD
Retailer 5HK$11,878 HKD
Brilliant EarthHK$14,436 HKD

38 data points across 19 retailers

20 retailersHK$2,660 HKD to HK$14,436 HKD

Retailer 1
-
HK$2,291 HKD
$292 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$2,660 HKD
$339 USD
View
A
Retailer 3
-
HK$2,840 HKD
$362 USD
View
A
Retailer 4
-
HK$3,113 HKD
View
Retailer 5
-
HK$3,336 HKD
£335 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$4,080 HKD
$520 USD
View
A
Retailer 7
-
HK$4,457 HKD
€541 EUR
View
A
Retailer 8
-
HK$4,668 HKD
$595 USD
View
A
Retailer 9
-
HK$4,996 HKD
£501 GBP
View
A
Retailer 10
-
HK$5,090 HKD
A$998 AUD
View
A
Retailer 11
-
HK$6,049 HKD
$771 USD
View
B+
Retailer 12
-
HK$7,304 HKD
$931 USD
View
B+
Retailer 13
-
HK$9,088 HKD
A$1,782 AUD
View
B+
Retailer 14
-
HK$9,127 HKD
SGD 1,572 SGD
View
B+
Retailer 15
-
HK$9,132 HKD
$1,164 USD
View
B
Retailer 16
-
HK$10,160 HKD
$1,295 USD
View
B
Retailer 17
-
HK$11,023 HKD
$1,405 USD
View
B
Retailer 18
-
HK$11,399 HKD
£1,144 GBP
View
B
Retailer 19
-
HK$11,878 HKD
$1,514 USD
View
Most Expensive
B
Brilliant Earth
21013336A · Oct 30
HK$14,436 HKD
$1,840 USD
View
19 more retailers have this diamond
Prices start from HK$2,660 HKDSave up to HK$11,776 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
1.90ct Marquise
HK$2,660 HKD