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Round|Lab Grown|IGI

1.87ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG815610501

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815610501

Diamond specifications and retailer prices

From HK$3,264 HKD
$416 USD
As of October 30, 2026
Save HK$10,915 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$14,179 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815610501 or 815610501. Listed at 13 retailers as of October 26, 2026, with prices from HK$3,264 to HK$14,179, a HK$10,915 spread on the same certified stone. MOH London lists it at HK$14,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610501
Dimensions7.97 × 8.00 × 4.81 mm
L/W Ratio1.00
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
7.97 mm8.00 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610501
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: HK$14,179 HKD|Low: HK$3,264 HKD|High: HK$14,328 HKD|Avg: HK$8,771 HKD|-1.0%
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 30, 2026
Retailer 12HK$3,264 HKD
Retailer 2HK$4,651 HKD
Retailer 9HK$4,982 HKD
Retailer 11HK$4,982 HKD
Retailer 8HK$6,226 HKD
Retailer 6HK$6,527 HKD
Retailer 7HK$8,409 HKD
Retailer 10HK$10,623 HKD
Retailer 4HK$11,180 HKD
Retailer 5HK$11,953 HKD
Retailer 13HK$13,681 HKD
Retailer 3HK$13,683 HKD
MOH LondonHK$14,179 HKD

26 data points across 13 retailers

13 retailersHK$3,264 HKD to HK$14,179 HKD

A+
Cheapest Retailer
-
HK$3,264 HKD
$416 USD
Final sale: no returns
A
Retailer 2
-
HK$4,651 HKD
£467 GBP
View
A
Retailer 3
-
HK$4,982 HKD
$635 USD
View
A
Retailer 4
-
HK$4,982 HKD
$635 USD
View
A
Retailer 5
-
HK$6,226 HKD
ZAR 12,819 ZAR
View
A
Retailer 6
-
HK$6,527 HKD
£655 GBP
View
A
Retailer 7
-
HK$8,409 HKD
A$1,649 AUD
View
B+
Retailer 8
-
HK$10,623 HKD
$1,354 USD
View
B+
Retailer 9
-
HK$11,180 HKD
$1,425 USD
View
B+
Retailer 10
-
HK$11,953 HKD
$1,524 USD
View
B+
Retailer 11
-
HK$13,681 HKD
$1,744 USD
View
B+
Retailer 12
-
HK$13,683 HKD
$1,744 USD
View
Most Expensive
B+
MOH London
LG815610501 · Oct 26
HK$14,179 HKD
£1,423 GBP
View
12 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$10,915 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+
1.87ct Round
HK$3,264 HKD