Round|Lab Grown|IGI

3.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG837642190

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837642190

Diamond specifications and retailer prices

From $459 USD
As of October 29, 2026
Save $3,621 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,080 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct 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 LG837642190 or 837642190. Listed at 15 retailers as of October 29, 2026, with prices from $459 to $4,080, a $3,621 spread on the same certified stone. Do Amore Diamonds lists it at $4,080. 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

3.05
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837642190
Dimensions9.25 × 9.30 × 5.76 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
9.25 mm9.30 mm3.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837642190
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Oct 29
Current: $4,080 USD|Low: $459 USD|High: $4,080 USD|Avg: $1,772 USD
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
October 31, 2026
Retailer 11$459 USD
Retailer 8$514 USD
Retailer 3$539 USD
Retailer 12$710 USD
Retailer 4$761 USD
Retailer 9$842 USD
Retailer 14$872 USD
Retailer 13$927 USD
Retailer 10$1,327 USD
Retailer 2$1,530 USD
Retailer 5$1,653 USD
Retailer 6$2,205 USD
Retailer 15$3,470 USD
Retailer 7$4,060 USD
Do Amore Diamonds$4,080 USD

5 data points across 15 retailers

15 retailers$459 USD to $4,080 USD

A
Cheapest Retailer
-
$459 USD
A
Retailer 2
-
$514 USD
View
A
Retailer 3
-
$539 USD
View
Final sale: no returns
A
Retailer 4
-
$710 USD
View
B+
Retailer 5
-
$761 USD
View
A
Retailer 6
-
$842 USD
£663 GBP
View
A
Retailer 7
-
$872 USD
View
A
Retailer 8
-
$927 USD
€883 EUR
View
B+
Retailer 9
-
$1,327 USD
A$2,042 AUD
View
B+
Retailer 10
-
$1,530 USD
View
B+
Retailer 11
-
$1,653 USD
View
B
Retailer 12
-
$2,205 USD
View
B
Retailer 13
-
$3,470 USD
View
B
Retailer 14
-
$4,060 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3A258ACA · Oct 31
$4,080 USD
View
14 more retailers have this diamond
Prices start from $459 USDSave up to $3,621 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
3.05ct Round
$459 USD