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Round|Lab Grown|IGI

2.50ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • IGI LG480148943

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480148943

Diamond specifications and retailer prices

From $2,306 AUD
$1,620 USD
As of October 30, 2026
Save $10,167 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,473 AUD at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG480148943 or 480148943. Listed at 12 retailers as of October 29, 2026, with prices from $2,306 to $12,473, a $10,167 spread on the same certified stone. MOH London lists it at $12,473. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480148943
Dimensions8.61 × 8.68 × 5.23 mm
L/W Ratio1.01
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
8.61 mm8.68 mm2.50 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480148943
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.5%

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: Oct 30
Current: $12,473 AUD|Low: $2,306 AUD|High: $20,727 AUD|Avg: $8,667 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$2,306 AUD
Retailer 9$3,813 AUD
Retailer 6$5,590 AUD
Retailer 7$6,015 AUD
Retailer 8$6,704 AUD
Retailer 4$7,833 AUD
Retailer 5$8,984 AUD
Retailer 3$11,060 AUD
MOH London$12,473 AUD
Retailer 10$20,727 AUD

41 data points across 10 retailers

12 retailers$2,306 AUD to $12,473 AUD

B+
Cheapest Retailer
-
$2,306 AUD
$1,620 USD
B
Retailer 2
-
$4,993 AUD
$3,507 USD
View
B
Retailer 3
-
$5,432 AUD
$3,816 USD
View
B
Retailer 4
-
$5,590 AUD
$3,927 USD
View
Final sale: no returns
B
Retailer 5
-
$5,791 AUD
$4,068 USD
View
Retailer 6
-
$5,791 AUD
$4,068 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$6,015 AUD
$4,225 USD
View
B
Retailer 8
-
$7,238 AUD
$5,084 USD
View
B
Retailer 9
-
$7,833 AUD
$5,502 USD
View
B
Retailer 10
-
$8,984 AUD
$6,311 USD
View
B
Retailer 11
-
$11,060 AUD
£6,117 GBP
View
Most Expensive
B
MOH London
LG480148943 · Oct 29
$12,473 AUD
£6,899 GBP
View
11 more retailers have this diamond
Prices start from $2,306 AUDSave up to $10,167 AUD

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 Round
$2,306 AUD