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Marquise|Lab Grown|IGI

1.84ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG816688368

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816688368

Diamond specifications and retailer prices

From HK$2,613 HKD
$333 USD
As of November 1, 2026
Save HK$11,196 HKD (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$13,808 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.84ct lab-grown marquise diamond

This 1.84ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816688368 or 816688368. Listed at 4 retailers as of October 31, 2026, with prices from HK$2,613 to HK$13,808, a HK$11,196 spread on the same certified stone. Brilliant Earth lists it at HK$13,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816688368
Dimensions13.29 × 6.43 × 3.93 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm6.43 mm1.84 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816688368
Side View
Table 62.0%Crown 34.8°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$13,808 HKD|Low: HK$2,503 HKD|High: HK$14,985 HKD|Avg: HK$6,964 HKD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3HK$2,613 HKD
Retailer 5HK$4,158 HKD
Retailer 7HK$4,598 HKD
Retailer 2HK$5,306 HKD
Retailer 6HK$5,916 HKD
Retailer 8HK$9,792 HKD
Retailer 4HK$11,651 HKD
Brilliant EarthHK$13,808 HKD

36 data points across 8 retailers

4 retailersHK$2,613 HKD to HK$13,808 HKD

A
Cheapest Retailer
-
HK$2,613 HKD
$333 USD
Final sale: no returns
A
Retailer 2
-
HK$5,306 HKD
£533 GBP
View
B
Retailer 3
-
HK$11,651 HKD
$1,485 USD
View
Most Expensive
B
Brilliant Earth
21266616A · Oct 31
HK$13,808 HKD
$1,760 USD
View
3 more retailers have this diamond
Prices start from HK$2,613 HKDSave up to HK$11,196 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
1.84ct Marquise
HK$2,613 HKD