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Round|Lab Grown|IGI

2.50ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG659458988

Shape and cutting style on the report: Round brilliant

Certificate IGI LG659458988

Diamond specifications and retailer prices

From HK$13,134 HKD
$1,674 USD
As of October 31, 2026
Save HK$45,183 HKD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$58,317 HKD at Yorxs · As of October 31, 2026
View at Yorxs

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round 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 LG659458988 or 659458988. Listed at 24 retailers as of October 31, 2026, with prices from HK$13,134 to HK$58,317, a HK$45,183 spread on the same certified stone. Yorxs lists it at HK$58,317. 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

2.50
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659458988
Dimensions8.66 × 8.70 × 5.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.66 mm8.70 mm2.50 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659458988
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.7%

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 31
Current: HK$18,984 HKD|Low: HK$11,259 HKD|High: HK$79,006 HKD|Avg: HK$31,076 HKD|-1.3%
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
Yorxs
November 1, 2026
Retailer 14HK$11,729 HKD
Retailer 3HK$13,134 HKD
Retailer 6HK$13,604 HKD
Retailer 7HK$14,946 HKD
Retailer 10HK$16,241 HKD
Retailer 8HK$17,941 HKD
Retailer 1HK$18,984 HKD
Retailer 4HK$19,457 HKD
Retailer 13HK$34,937 HKD
Retailer 11HK$35,110 HKD
Retailer 12HK$38,920 HKD
Retailer 2HK$41,792 HKD
Retailer 5HK$46,800 HKD
Retailer 9HK$53,743 HKD
YorxsHK$58,317 HKD

35 data points across 15 retailers

24 retailersHK$13,134 HKD to HK$58,317 HKD

Retailer 1
-
HK$11,729 HKD
$1,495 USD
Price last confirmed 21 days ago
Retailer 2
-
HK$12,765 HKD
$1,627 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$13,134 HKD
$1,674 USD
View
Final sale: no returns
Retailer 4
-
HK$13,604 HKD
$1,734 USD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$13,604 HKD
$1,734 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$14,946 HKD
$1,905 USD
View
A
Retailer 7
-
HK$15,095 HKD
$1,924 USD
View
A
Retailer 8
-
HK$16,241 HKD
£1,630 GBP
View
B+
Retailer 9
-
HK$16,390 HKD
$2,089 USD
View
B+
Retailer 10
-
HK$17,941 HKD
A$3,518 AUD
View
B+
Retailer 11
-
HK$18,984 HKD
£1,905 GBP
View
B+
Retailer 12
-
HK$19,457 HKD
$2,480 USD
View
B+
Retailer 13
-
HK$21,944 HKD
$2,797 USD
View
Retailer 14
-
HK$25,506 HKD
$3,251 USD
View
Price last confirmed 24 days ago
B
Retailer 15
-
HK$32,881 HKD
£3,300 GBP
View
B
Retailer 16
-
HK$34,937 HKD
$4,453 USD
View
B+
Retailer 17
-
HK$35,110 HKD
ZAR 72,295 ZAR
View
B
Retailer 18
-
HK$38,920 HKD
£3,906 GBP
View
B
Retailer 19
-
HK$41,792 HKD
$5,327 USD
View
B
Retailer 20
-
HK$45,494 HKD
SGD 7,836 SGD
View
Retailer 21
-
HK$46,800 HKD
$5,965 USD
View
Price last confirmed 27 days ago
B
Retailer 22
-
HK$47,857 HKD
$6,100 USD
View
B
Retailer 23
-
HK$53,743 HKD
$6,850 USD
View
Most Expensive
B
Yorxs
523836940 · Oct 31
HK$58,317 HKD
€7,079 EUR
View
23 more retailers have this diamond
Prices start from HK$13,134 HKDSave up to HK$45,183 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
2.50ct Round
HK$13,134 HKD