CaratHunter
Plans
Emerald|Lab Grown|IGI

1.87ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG628452105

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628452105

Diamond specifications and retailer prices

From HK$2,636 HKD
$336 USD
As of October 27, 2026
Save HK$26,003 HKD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$28,639 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.87ct lab-grown emerald diamond

This 1.87ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628452105 or 628452105. Listed at 23 retailers as of October 27, 2026, with prices from HK$2,636 to HK$28,639, a HK$26,003 spread on the same certified stone. Brilliant Earth lists it at HK$28,639. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628452105
Dimensions8.41 × 5.91 × 3.83 mm
L/W Ratio1.42
Culet sizeLong
Top View
8.41 mm5.91 mm1.87 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628452105
Side View
Table 64.0%Crown 37.2°Girdle: MediumPavilion 40°Culet: LNGDepth 64.8%

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 27
Current: HK$28,639 HKD|Low: HK$2,527 HKD|High: HK$28,639 HKD|Avg: HK$8,435 HKD|+1.4%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 4HK$2,636 HKD
Retailer 7HK$2,942 HKD
Retailer 11HK$3,052 HKD
Retailer 6HK$3,264 HKD
Retailer 10HK$3,264 HKD
Retailer 18HK$4,394 HKD
Retailer 17HK$4,472 HKD
Retailer 13HK$5,297 HKD
Retailer 12HK$5,390 HKD
Retailer 16HK$5,613 HKD
Retailer 2HK$5,836 HKD
Retailer 15HK$7,615 HKD
Retailer 20HK$8,105 HKD
Retailer 9HK$10,498 HKD
Retailer 3HK$11,479 HKD
Retailer 5HK$12,679 HKD
Retailer 8HK$12,763 HKD
Retailer 14HK$13,164 HKD
Retailer 19HK$20,008 HKD
Brilliant EarthHK$28,639 HKD

38 data points across 20 retailers

23 retailersHK$2,636 HKD to HK$28,639 HKD

A
Cheapest Retailer
-
HK$2,636 HKD
$336 USD
A
Retailer 2
-
HK$2,942 HKD
$375 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,052 HKD
$389 USD
View
A
Retailer 4
-
HK$3,264 HKD
$416 USD
View
A
Retailer 5
-
HK$3,264 HKD
$416 USD
View
B+
Retailer 6
-
HK$4,394 HKD
$560 USD
View
A
Retailer 7
-
HK$4,472 HKD
$570 USD
View
A
Retailer 8
-
HK$5,297 HKD
€643 EUR
View
A
Retailer 9
-
HK$5,390 HKD
$687 USD
View
A
Retailer 10
-
HK$5,613 HKD
ZAR 11,556 ZAR
View
A
Retailer 11
-
HK$5,836 HKD
£586 GBP
View
A
Retailer 12
-
HK$7,615 HKD
A$1,493 AUD
View
A
Retailer 13
-
HK$8,105 HKD
$1,033 USD
View
B+
Retailer 14
-
HK$10,498 HKD
$1,338 USD
View
B+
Retailer 15
-
HK$10,840 HKD
$1,382 USD
View
B+
Retailer 16
-
HK$11,479 HKD
$1,463 USD
View
B+
Retailer 17
-
HK$11,825 HKD
$1,507 USD
View
B+
Retailer 18
-
HK$12,679 HKD
A$2,486 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
HK$12,763 HKD
$1,627 USD
View
B+
Retailer 20
-
HK$13,164 HKD
£1,321 GBP
View
B
Retailer 21
-
HK$18,138 HKD
$2,312 USD
View
Price last confirmed 50 days ago
B
Retailer 22
-
HK$20,008 HKD
$2,550 USD
View
Most Expensive
B
Brilliant Earth
10442422A · Oct 29
HK$28,639 HKD
$3,650 USD
View
22 more retailers have this diamond
Prices start from HK$2,636 HKDSave up to HK$26,003 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 Emerald
HK$2,636 HKD