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0.87ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG660448979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG660448979

Diamond specifications and retailer prices

From HK$887 HKD
$113 USD
As of October 29, 2026
Save HK$8,301 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,188 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct lab-grown round diamond

This 0.87ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660448979 or 660448979. Listed at 10 retailers as of October 29, 2026, with prices from HK$887 to HK$9,188, a HK$8,301 spread on the same certified stone. MOH London lists it at HK$9,188. 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

0.87
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660448979
Dimensions6.18 × 6.20 × 3.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.20 mm0.87 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660448979
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

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 29
Current: HK$9,188 HKD|Low: HK$887 HKD|High: HK$9,188 HKD|Avg: HK$2,919 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7HK$887 HKD
Retailer 12HK$1,306 HKD
Retailer 4HK$1,853 HKD
Retailer 6HK$2,018 HKD
Retailer 10HK$2,103 HKD
Retailer 8HK$2,146 HKD
Retailer 11HK$2,158 HKD
Retailer 2HK$2,199 HKD
Retailer 9HK$3,005 HKD
Retailer 13HK$3,523 HKD
Retailer 3HK$4,424 HKD
Retailer 5HK$5,179 HKD
MOH LondonHK$9,188 HKD

3 data points across 13 retailers

10 retailersHK$887 HKD to HK$9,188 HKD

A
Cheapest Retailer
-
HK$887 HKD
$113 USD
A
Retailer 2
-
HK$1,306 HKD
View
A
Retailer 3
-
HK$2,018 HKD
€245 EUR
View
A
Retailer 4
-
HK$2,103 HKD
$268 USD
View
A
Retailer 5
-
HK$2,146 HKD
£215 GBP
View
A
Retailer 6
-
HK$2,158 HKD
$275 USD
View
A
Retailer 7
-
HK$2,199 HKD
£221 GBP
View
B+
Retailer 8
-
HK$3,005 HKD
$383 USD
View
B+
Retailer 9
-
HK$3,523 HKD
$449 USD
View
Most Expensive
B
MOH London
LG660448979 · Oct 29
HK$9,188 HKD
£922 GBP
View
9 more retailers have this diamond
Prices start from HK$887 HKDSave up to HK$8,301 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
0.87ct Round
HK$887 HKD