CaratHunter
Plans
Pear|Lab Grown|IGI

2.51ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG804640390

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG804640390

Diamond specifications and retailer prices

From HK$2,754 HKD
$351 USD
As of October 30, 2026
Save HK$13,644 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$16,398 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.51ct lab-grown pear diamond

This 2.51ct lab-grown pear sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804640390 or 804640390. Listed at 16 retailers as of October 30, 2026, with prices from HK$2,754 to HK$16,398, a HK$13,644 spread on the same certified stone. Brilliant Earth lists it at HK$16,398. 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

2.51
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804640390
Dimensions12.33 × 7.61 × 4.67 mm
L/W Ratio1.62
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm7.61 mm2.51 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804640390
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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 30
Current: HK$16,398 HKD|Low: HK$1,932 HKD|High: HK$18,673 HKD|Avg: HK$7,110 HKD|-12.2%
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
October 31, 2026
Retailer 6HK$1,932 HKD
Retailer 14HK$2,754 HKD
Retailer 5HK$3,076 HKD
Retailer 18HK$3,193 HKD
Retailer 3HK$3,413 HKD
Retailer 15HK$3,413 HKD
Retailer 7HK$3,816 HKD
Retailer 13HK$5,178 HKD
Retailer 17HK$5,484 HKD
Retailer 2HK$6,143 HKD
Retailer 4HK$6,316 HKD
Retailer 8HK$6,331 HKD
Retailer 12HK$10,019 HKD
Retailer 16HK$10,976 HKD
Retailer 9HK$11,306 HKD
Retailer 10HK$13,147 HKD
Retailer 11HK$13,362 HKD
Brilliant EarthHK$16,398 HKD

40 data points across 18 retailers

16 retailersHK$2,754 HKD to HK$16,398 HKD

A
Cheapest Retailer
-
HK$2,754 HKD
$351 USD
A
Retailer 2
-
HK$3,076 HKD
$392 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,193 HKD
$407 USD
View
A
Retailer 4
-
HK$3,413 HKD
$435 USD
View
A
Retailer 5
-
HK$3,413 HKD
$435 USD
View
A
Retailer 6
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 7
-
HK$5,484 HKD
$699 USD
View
B+
Retailer 8
-
HK$6,143 HKD
£617 GBP
View
B+
Retailer 9
-
HK$6,316 HKD
$805 USD
View
B+
Retailer 10
-
HK$6,331 HKD
$807 USD
View
B
Retailer 11
-
HK$10,019 HKD
$1,277 USD
View
B
Retailer 12
-
HK$10,976 HKD
$1,399 USD
View
B
Retailer 13
-
HK$11,306 HKD
$1,441 USD
View
B
Retailer 14
-
HK$13,147 HKD
$1,676 USD
View
B
Retailer 15
-
HK$13,362 HKD
£1,341 GBP
View
Most Expensive
B
Brilliant Earth
21394120A · Oct 30
HK$16,398 HKD
$2,090 USD
View
15 more retailers have this diamond
Prices start from HK$2,754 HKDSave up to HK$13,644 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
2.51ct Pear
HK$2,754 HKD