CaratHunter
Plans
Marquise|Lab Grown|IGI

0.87ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG818671786

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818671786

Diamond specifications and retailer prices

From HK$2,852 HKD
£286 GBP
As of October 28, 2026
Save HK$7,087 HKD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,939 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.87ct lab-grown marquise diamond

This 0.87ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818671786 or 818671786. Listed at 20 retailers as of October 28, 2026, with prices from HK$2,852 to HK$9,939, a HK$7,087 spread on the same certified stone. Reve Diamonds lists it at HK$9,939. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.87
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818671786
Dimensions9.87 × 5.03 × 3.13 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.87 mm5.03 mm0.87 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818671786
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.2%

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 28
Current: HK$4,021 HKD|Low: HK$1,954 HKD|High: HK$9,939 HKD|Avg: HK$5,055 HKD|+2.7%
Retailer 1
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
Reve Diamonds
October 28, 2026
Retailer 6HK$1,954 HKD
Retailer 4HK$2,166 HKD
Retailer 8HK$2,852 HKD
Retailer 14HK$3,021 HKD
Retailer 3HK$3,060 HKD
Retailer 11HK$3,625 HKD
Retailer 9HK$3,922 HKD
Retailer 1HK$4,021 HKD
Retailer 2HK$4,315 HKD
Retailer 5HK$4,692 HKD
Retailer 10HK$5,406 HKD
Retailer 13HK$6,999 HKD
Retailer 7HK$7,386 HKD
Retailer 15HK$8,317 HKD
Retailer 12HK$8,699 HKD
Reve DiamondsHK$9,939 HKD

31 data points across 16 retailers

20 retailersHK$2,852 HKD to HK$9,939 HKD

Retailer 1
-
HK$1,750 HKD
$223 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$2,032 HKD
$259 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$2,166 HKD
$276 USD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$2,166 HKD
$276 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
HK$2,852 HKD
£286 GBP
View
A
Retailer 7
-
HK$3,021 HKD
$385 USD
View
A
Retailer 8
-
HK$3,060 HKD
$390 USD
View
Retailer 9
-
HK$3,625 HKD
€440 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$3,922 HKD
ZAR 8,076 ZAR
View
A
Retailer 11
-
HK$4,021 HKD
£404 GBP
View
A
Retailer 12
-
HK$4,315 HKD
$550 USD
View
Retailer 13
-
HK$4,692 HKD
$598 USD
View
Price last confirmed 10 days ago
A
Retailer 14
-
HK$5,406 HKD
A$1,060 AUD
View
Retailer 15
-
HK$6,975 HKD
$889 USD
View
Price last confirmed 33 days ago
Retailer 16
-
HK$6,999 HKD
$892 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
HK$7,386 HKD
$941 USD
View
B+
Retailer 18
-
HK$8,317 HKD
$1,060 USD
View
Retailer 19
-
HK$8,699 HKD
£873 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
4CD1354CE · Oct 28
HK$9,939 HKD
$1,267 USD
View
19 more retailers have this diamond
Prices start from HK$2,852 HKDSave up to HK$7,087 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 Marquise
HK$2,852 HKD