CaratHunter
Plans
Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG728517452

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728517452

Diamond specifications and retailer prices

From $485 USD
As of October 29, 2026
Save $2,041 USD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,526 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728517452 or 728517452. Listed at 26 retailers as of October 29, 2026, with prices from $485 to $2,526, a $2,041 spread on the same certified stone. MOH London lists it at $2,526. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728517452
Dimensions9.35 × 9.27 × 5.69 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
9.35 mm9.27 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728517452
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.1%

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: $2,526 USD|Low: $387 USD|High: $2,543 USD|Avg: $1,180 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$543 USD
Retailer 9$602 USD
Retailer 12$896 USD
Retailer 11$937 USD
Retailer 7$940 USD
Retailer 2$995 USD
Retailer 4$1,047 USD
Retailer 5$1,271 USD
Retailer 6$1,307 USD
Retailer 8$1,618 USD
Retailer 10$2,252 USD
MOH London$2,526 USD

41 data points across 12 retailers

26 retailers$485 USD to $2,526 USD

Retailer 1
-
$485 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$485 USD
View
Retailer 3
-
$485 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$485 USD
View
A
Retailer 5
-
$543 USD
View
Final sale: no returns
Retailer 6
-
$544 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$544 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$594 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$594 USD
View
Price last confirmed 38 days ago
Retailer 10
-
$602 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$602 USD
View
Price last confirmed 28 days ago
A
Retailer 12
-
$602 USD
View
A
Retailer 13
-
$896 USD
View
A
Retailer 14
-
$937 USD
View
A
Retailer 15
-
$940 USD
View
A
Retailer 16
-
$995 USD
£783 GBP
View
B+
Retailer 17
-
$1,047 USD
View
B+
Retailer 18
-
$1,271 USD
A$1,956 AUD
View
B+
Retailer 19
-
$1,307 USD
ZAR 21,108 ZAR
View
Retailer 20
-
$1,583 USD
View
Price last confirmed 39 days ago
Retailer 21
-
$1,583 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
$1,618 USD
View
B
Retailer 23
-
$1,963 USD
View
B
Retailer 24
-
$2,104 USD
View
B
Retailer 25
-
$2,252 USD
View
Most Expensive
B
MOH London
LG728517452 · Oct 29
$2,526 USD
£1,989 GBP
View
25 more retailers have this diamond
Prices start from $485 USDSave up to $2,041 USD

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
$485 USD