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2.50ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG770612397

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770612397

Diamond specifications and retailer prices

From HK$2,385 HKD
As of November 5, 2026
Save HK$9,442 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,827 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770612397 or 770612397. Listed at 15 retailers as of November 5, 2026, with prices from HK$2,385 to HK$11,827, a HK$9,442 spread on the same certified stone. MOH London lists it at HK$11,827. 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

2.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770612397
Dimensions8.86 × 8.81 × 5.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm8.81 mm2.50 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770612397
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$11,827 HKD|Low: HK$2,244 HKD|High: HK$21,260 HKD|Avg: HK$6,696 HKD|+2.0%
MOH London
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
November 6, 2026
Retailer 6HK$2,385 HKD
Retailer 14HK$2,769 HKD
Retailer 10HK$2,958 HKD
Retailer 7HK$3,271 HKD
Retailer 11HK$4,699 HKD
Retailer 5HK$4,825 HKD
Retailer 2HK$5,162 HKD
Retailer 13HK$5,319 HKD
Retailer 3HK$5,892 HKD
Retailer 9HK$7,469 HKD
Retailer 8HK$9,179 HKD
Retailer 12HK$9,516 HKD
Retailer 4HK$11,454 HKD
MOH LondonHK$11,827 HKD

45 data points across 14 retailers

15 retailersHK$2,385 HKD to HK$11,827 HKD

A
Cheapest Retailer
-
HK$2,385 HKD
A
Retailer 2
-
HK$2,769 HKD
View
Retailer 3
-
HK$2,895 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$2,958 HKD
View
B+
Retailer 5
-
HK$3,271 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$4,699 HKD
View
B+
Retailer 7
-
HK$4,825 HKD
View
B+
Retailer 8
-
HK$5,162 HKD
View
B+
Retailer 9
-
HK$5,319 HKD
View
B+
Retailer 10
-
HK$5,892 HKD
View
B+
Retailer 11
-
HK$7,469 HKD
View
B
Retailer 12
-
HK$9,179 HKD
View
B
Retailer 13
-
HK$9,516 HKD
View
B
Retailer 14
-
HK$11,454 HKD
View
Most Expensive
B
MOH London
LG770612397 · Nov 5
HK$11,827 HKD
£1,187 GBP
View
14 more retailers have this diamond
Prices start from HK$2,385 HKDSave up to HK$9,442 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$2,385 HKD