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Round|Lab Grown|IGI

3.03ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG815626321

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815626321

Diamond specifications and retailer prices

From $456 USD
As of October 29, 2026
Save $3,594 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,050 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815626321 or 815626321. Listed at 16 retailers as of October 29, 2026, with prices from $456 to $4,050, a $3,594 spread on the same certified stone. Do Amore Diamonds lists it at $4,050. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815626321
Dimensions9.22 × 9.27 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm9.27 mm3.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815626321
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: $4,050 USD|Low: $451 USD|High: $4,420 USD|Avg: $1,874 USD|-8.4%
Do Amore Diamonds
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 31, 2026
Retailer 5$456 USD
Retailer 12$511 USD
Retailer 16$536 USD
Retailer 3$733 USD
Retailer 15$757 USD
Retailer 10$760 USD
Retailer 2$919 USD
Retailer 13$1,329 USD
Retailer 11$1,462 USD
Retailer 6$1,643 USD
Retailer 7$2,212 USD
Retailer 9$2,621 USD
Retailer 14$2,635 USD
Retailer 8$3,450 USD
Retailer 4$4,033 USD
Do Amore Diamonds$4,050 USD

32 data points across 16 retailers

16 retailers$456 USD to $4,050 USD

A
Cheapest Retailer
-
$456 USD
A
Retailer 2
-
$511 USD
View
A
Retailer 3
-
$536 USD
View
Final sale: no returns
A
Retailer 4
-
$733 USD
View
B+
Retailer 5
-
$757 USD
View
A
Retailer 6
-
$760 USD
View
A
Retailer 7
-
$919 USD
€875 EUR
View
Retailer 8
-
$1,329 USD
A$2,045 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,462 USD
View
B+
Retailer 10
-
$1,643 USD
View
B
Retailer 11
-
$2,212 USD
View
B
Retailer 12
-
$2,621 USD
£2,064 GBP
View
Retailer 13
-
$2,635 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$3,450 USD
View
B
Retailer 15
-
$4,033 USD
View
Most Expensive
B
Do Amore Diamonds
27-CDE78D3A9 · Oct 30
$4,050 USD
View
15 more retailers have this diamond
Prices start from $456 USDSave up to $3,594 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
$456 USD