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1.84ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG593389678

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593389678

Diamond specifications and retailer prices

From HK$1,483 HKD
$189 USD
As of October 29, 2026
Save HK$6,688 HKD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,171 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG593389678 or 593389678. Listed at 9 retailers as of October 29, 2026, with prices from HK$1,483 to HK$8,171, a HK$6,688 spread on the same certified stone. MOH London lists it at HK$8,171. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.84
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593389678
Dimensions7.92 × 7.89 × 4.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.92 mm7.89 mm1.84 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593389678
Side View
Table 58.0%Crown 34.6°Girdle: TN-TNPavilion 40.6°Culet: NoneDepth 60.3%

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: Oct 29
Current: HK$8,171 HKD|Low: HK$1,483 HKD|High: HK$11,376 HKD|Avg: HK$5,568 HKD|-5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7HK$1,483 HKD
Retailer 5HK$1,718 HKD
Retailer 11HK$1,773 HKD
Retailer 9HK$3,225 HKD
Retailer 4HK$4,125 HKD
Retailer 12HK$4,742 HKD
Retailer 10HK$5,756 HKD
Retailer 6HK$5,931 HKD
Retailer 8HK$6,520 HKD
Retailer 3HK$7,795 HKD
Retailer 2HK$8,160 HKD
MOH LondonHK$8,171 HKD

20 data points across 12 retailers

9 retailersHK$1,483 HKD to HK$8,171 HKD

A
Cheapest Retailer
-
HK$1,483 HKD
$189 USD
A
Retailer 2
-
HK$1,718 HKD
$219 USD
View
A
Retailer 3
-
HK$1,773 HKD
$226 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$3,225 HKD
$411 USD
View
B+
Retailer 5
-
HK$5,756 HKD
$734 USD
View
B+
Retailer 6
-
HK$5,931 HKD
$756 USD
View
B+
Retailer 7
-
HK$6,520 HKD
$831 USD
View
B
Retailer 8
-
HK$8,160 HKD
$1,040 USD
View
Most Expensive
B
MOH London
LG593389678 · Oct 29
HK$8,171 HKD
£820 GBP
View
8 more retailers have this diamond
Prices start from HK$1,483 HKDSave up to HK$6,688 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 Round
HK$1,483 HKD