CaratHunter
Plans
Heart|Lab Grown|IGI

2.53ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG825660026

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825660026

Diamond specifications and retailer prices

From HK$9,808 HKD
$1,250 USD
As of October 27, 2026
Save HK$59,319 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$69,127 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.53ct lab-grown heart diamond

This 2.53ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660026 or 825660026. Listed at 19 retailers as of October 27, 2026, with prices from HK$9,808 to HK$69,127, a HK$59,319 spread on the same certified stone. Brilliant Earth lists it at HK$69,127. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660026
Dimensions9.60 × 8.62 × 5.19 mm
L/W Ratio1.11
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
9.60 mm8.62 mm2.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660026
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 54.1%

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$69,127 HKD|Low: HK$9,808 HKD|High: HK$69,362 HKD|Avg: HK$30,911 HKD|-0.3%
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
October 29, 2026
Retailer 6HK$9,808 HKD
Retailer 18HK$10,671 HKD
Retailer 3HK$11,103 HKD
Retailer 15HK$11,377 HKD
Retailer 14HK$12,750 HKD
Retailer 5HK$13,135 HKD
Retailer 2HK$16,026 HKD
Retailer 11HK$16,587 HKD
Retailer 8HK$18,023 HKD
Retailer 9HK$19,851 HKD
Retailer 16HK$21,327 HKD
Retailer 17HK$21,413 HKD
Retailer 12HK$29,352 HKD
Retailer 7HK$31,213 HKD
Retailer 13HK$36,751 HKD
Retailer 10HK$39,111 HKD
Retailer 19HK$39,907 HKD
Retailer 4HK$42,441 HKD
Brilliant EarthHK$69,127 HKD

33 data points across 19 retailers

19 retailersHK$9,808 HKD to HK$69,127 HKD

A
Cheapest Retailer
-
HK$9,808 HKD
$1,250 USD
A
Retailer 2
-
HK$10,671 HKD
$1,360 USD
View
A
Retailer 3
-
HK$11,103 HKD
$1,415 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,377 HKD
$1,450 USD
View
A
Retailer 5
-
HK$12,750 HKD
$1,625 USD
View
A
Retailer 6
-
HK$13,135 HKD
$1,674 USD
View
A
Retailer 7
-
HK$16,026 HKD
£1,608 GBP
View
Retailer 8
-
HK$16,587 HKD
$2,114 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
HK$18,023 HKD
$2,297 USD
View
A
Retailer 10
-
HK$19,851 HKD
$2,530 USD
View
B+
Retailer 11
-
HK$21,327 HKD
$2,718 USD
View
B+
Retailer 12
-
HK$21,413 HKD
$2,729 USD
View
B+
Retailer 13
-
HK$29,352 HKD
ZAR 60,434 ZAR
View
B+
Retailer 14
-
HK$31,213 HKD
$3,978 USD
View
B+
Retailer 15
-
HK$36,751 HKD
£3,688 GBP
View
B+
Retailer 16
-
HK$39,111 HKD
SGD 6,736 SGD
View
B+
Retailer 17
-
HK$39,907 HKD
$5,086 USD
View
B+
Retailer 18
-
HK$42,441 HKD
$5,409 USD
View
Most Expensive
B
Brilliant Earth
21433792A · Oct 28
HK$69,127 HKD
$8,810 USD
View
18 more retailers have this diamond
Prices start from HK$9,808 HKDSave up to HK$59,319 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
2.53ct Heart
HK$9,808 HKD