CaratHunter
Plans
Oval|Lab Grown|IGI

2.50ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG499190321

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190321

Diamond specifications and retailer prices

From HK$34,986 HKD
As of November 5, 2026
Save HK$70,043 HKD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$105,029 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499190321 or 499190321. Listed at 10 retailers as of November 3, 2026, with prices from HK$34,986 to HK$105,029, a HK$70,043 spread on the same certified stone. Cape Diamonds lists it at HK$105,029. 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
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190321
Dimensions11.05 × 7.58 × 4.63 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.05 mm7.58 mm2.50 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499190321
Side View
Table 61.0%Crown 37.4°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$105,029 HKD|Low: HK$33,591 HKD|High: HK$109,539 HKD|Avg: HK$56,602 HKD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$34,986 HKD
Retailer 9HK$36,671 HKD
Retailer 6HK$40,590 HKD
Retailer 3HK$40,598 HKD
Retailer 10HK$44,955 HKD
Retailer 8HK$50,716 HKD
Retailer 4HK$52,816 HKD
Retailer 7HK$62,801 HKD
Retailer 2HK$83,813 HKD
Cape DiamondsHK$105,029 HKD

22 data points across 10 retailers

10 retailersHK$34,986 HKD to HK$105,029 HKD

B+
Cheapest Retailer
-
HK$34,986 HKD
B
Retailer 2
-
HK$36,671 HKD
View
B
Retailer 3
-
HK$40,590 HKD
View
Retailer 4
-
HK$40,590 HKD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$40,598 HKD
View
B
Retailer 6
-
HK$50,716 HKD
View
B
Retailer 7
-
HK$52,816 HKD
View
B
Retailer 8
-
HK$62,801 HKD
View
B
Retailer 9
-
HK$83,813 HKD
View
Most Expensive
B
Cape Diamonds
cert_499190321 · Nov 3
HK$105,029 HKD
ZAR 216,495 ZAR
View
9 more retailers have this diamond
Prices start from HK$34,986 HKDSave up to HK$70,043 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.

B+
2.50ct Oval
HK$34,986 HKD