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Oval|Lab Grown|IGI

2.50ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG779612839

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779612839

Diamond specifications and retailer prices

From HK$3,060 HKD
$390 USD
As of October 29, 2026
Save HK$12,435 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$23,459 HKD at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779612839 or 779612839. Listed at 20 retailers as of October 28, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779612839
Dimensions10.51 × 7.77 × 4.69 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm7.77 mm2.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779612839
Side View
Table 59.0%Crown 35.8°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 60.4%

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 29
Current: HK$23,459 HKD|Low: HK$2,636 HKD|High: HK$24,165 HKD|Avg: HK$9,044 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 19HK$3,060 HKD
Retailer 17HK$3,429 HKD
Retailer 8HK$3,797 HKD
Retailer 11HK$3,797 HKD
Retailer 9HK$4,250 HKD
Retailer 16HK$4,943 HKD
Retailer 21HK$5,791 HKD
Retailer 15HK$5,803 HKD
Retailer 6HK$6,018 HKD
Retailer 5HK$6,025 HKD
Retailer 2HK$6,228 HKD
Retailer 3HK$6,991 HKD
Retailer 18HK$10,654 HKD
Retailer 14HK$12,173 HKD
Retailer 4HK$12,208 HKD
Retailer 7HK$12,501 HKD
Retailer 12HK$13,870 HKD
Retailer 10HK$14,224 HKD
Retailer 13HK$14,926 HKD
Retailer 20HK$15,495 HKD
Brilliant EarthHK$23,459 HKD

35 data points across 21 retailers

20 retailersHK$3,060 HKD to HK$15,495 HKD

A
Cheapest Retailer
-
HK$3,060 HKD
$390 USD
A
Retailer 2
-
HK$3,429 HKD
$437 USD
View
A
Retailer 3
-
HK$3,797 HKD
$484 USD
View
A
Retailer 4
-
HK$3,797 HKD
$484 USD
View
Retailer 5
-
HK$4,250 HKD
£427 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$4,943 HKD
$630 USD
View
A
Retailer 7
-
HK$5,803 HKD
A$1,138 AUD
View
A
Retailer 8
-
HK$6,018 HKD
$767 USD
View
A
Retailer 9
-
HK$6,025 HKD
$768 USD
View
A
Retailer 10
-
HK$6,228 HKD
£625 GBP
View
A
Retailer 11
-
HK$6,991 HKD
$891 USD
View
B+
Retailer 12
-
HK$10,654 HKD
$1,358 USD
View
Retailer 13
-
HK$12,173 HKD
A$2,387 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
HK$12,208 HKD
$1,556 USD
View
Retailer 15
-
HK$12,501 HKD
$1,593 USD
View
Price last confirmed 13 days ago
Retailer 16
-
HK$13,870 HKD
£1,392 GBP
View
Price last confirmed 15 days ago
B
Retailer 17
-
HK$14,224 HKD
$1,813 USD
View
B
Retailer 18
-
HK$14,926 HKD
£1,498 GBP
View
B
Retailer 19
-
HK$15,495 HKD
$1,975 USD
View
Most Expensive
Brilliant Earth
18037849A · Oct 6
HK$23,459 HKD
$2,990 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from HK$3,060 HKDSave up to HK$12,435 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 Oval
HK$3,060 HKD