Round|Lab Grown|IGI

3.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG732505299

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732505299

Diamond specifications and retailer prices

From £289 GBP
$387 USD
As of October 29, 2026
Save £1,111 GBP (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,844 GBP at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732505299 or 732505299. Listed at 24 retailers as of October 26, 2026, with a 385% 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

3.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732505299
Dimensions9.20 × 9.24 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm9.24 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732505299
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

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: £3,844 GBP|Low: £323 GBP|High: £3,851 GBP|Avg: £1,049 GBP|-0.2%
Brilliant Earth
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 6£323 GBP
Retailer 14£323 GBP
Retailer 12£470 GBP
Retailer 8£478 GBP
Retailer 10£571 GBP
Retailer 2£646 GBP
Retailer 9£753 GBP
Retailer 11£777 GBP
Retailer 3£797 GBP
Retailer 15£853 GBP
Retailer 7£1,178 GBP
Retailer 5£1,244 GBP
Retailer 4£1,335 GBP
Retailer 13£1,400 GBP
Retailer 16£1,623 GBP
Brilliant Earth£3,844 GBP

38 data points across 16 retailers

24 retailers£289 GBP to £1,400 GBP

A
Cheapest Retailer
-
£289 GBP
$387 USD
A
Retailer 2
-
£323 GBP
$433 USD
View
Final sale: no returns
A
Retailer 3
-
£323 GBP
$433 USD
View
A
Retailer 4
-
£357 GBP
$479 USD
View
A
Retailer 5
-
£357 GBP
$479 USD
View
A
Retailer 6
-
£470 GBP
$630 USD
View
B+
Retailer 7
-
£478 GBP
$640 USD
View
A
Retailer 8
-
£571 GBP
€729 EUR
View
A
Retailer 9
-
£646 GBP
View
A
Retailer 10
-
£753 GBP
A$1,552 AUD
View
A
Retailer 11
-
£777 GBP
ZAR 16,811 ZAR
View
Retailer 12
-
£792 GBP
$1,061 USD
View
Price last confirmed 16 days ago
A
Retailer 13
-
£797 GBP
$1,068 USD
View
A
Retailer 14
-
£853 GBP
$1,143 USD
View
B+
Retailer 15
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£1,150 GBP
$1,541 USD
View
B+
Retailer 16
-
£1,178 GBP
$1,578 USD
View
B+
Retailer 17
-
£1,244 GBP
$1,667 USD
View
B+
Retailer 18
-
£1,335 GBP
$1,789 USD
View
B+
Retailer 19
-
£1,349 GBP
$1,807 USD
View
B+
Retailer 20
-
£1,400 GBP
View
Retailer 21
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£1,623 GBP
$2,175 USD
View
Price last confirmed 12 days ago
Retailer 22
-
£3,844 GBP
$5,150 USD
View
Price last confirmed 15 days ago
Retailer 23
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£3,844 GBP
$5,150 USD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21779108A · Oct 14
£3,844 GBP
$5,150 USD
View
Price last confirmed 16 days ago
23 more retailers have this diamond
Prices start from £289 GBPSave up to £1,111 GBP

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
3.03ct Round
£289 GBP