CaratHunter
Plans
Emerald|Lab Grown|IGI

0.87ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG591315852

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591315852

Diamond specifications and retailer prices

From HK$1,004 HKD
$128 USD
As of November 1, 2026
Save HK$8,646 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,650 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.87ct lab-grown emerald diamond

This 0.87ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG591315852 or 591315852. Listed at 10 retailers as of October 31, 2026, with prices from HK$1,004 to HK$9,650, a HK$8,646 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,650. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591315852
Dimensions6.73 × 4.53 × 2.94 mm
L/W Ratio1.49
Culet sizeLong
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
6.73 mm4.53 mm0.87 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591315852
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 38.3°Culet: LNGDepth 64.9%

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: Nov 1
Current: HK$6,417 HKD|Low: HK$965 HKD|High: HK$6,487 HKD|Avg: HK$3,189 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3HK$1,004 HKD
Retailer 8HK$1,122 HKD
Retailer 9HK$1,161 HKD
Retailer 5HK$2,369 HKD
Retailer 4HK$3,452 HKD
Retailer 2HK$4,221 HKD
Retailer 7HK$4,409 HKD
Retailer 6HK$4,937 HKD
Retailer 1HK$6,417 HKD

17 data points across 9 retailers

10 retailersHK$1,004 HKD to HK$9,650 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
$128 USD
A
Retailer 2
-
HK$1,122 HKD
$143 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,161 HKD
$148 USD
View
A
Retailer 4
-
HK$2,369 HKD
$302 USD
View
B+
Retailer 5
-
HK$3,452 HKD
$440 USD
View
B+
Retailer 6
-
HK$4,221 HKD
$538 USD
View
B
Retailer 7
-
HK$4,409 HKD
$562 USD
View
B
Retailer 8
-
HK$4,937 HKD
$629 USD
View
B
Retailer 9
-
HK$6,417 HKD
£644 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BE63B392B · Oct 31
HK$9,650 HKD
$1,230 USD
View
9 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$8,646 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 Emerald
HK$1,004 HKD