Round|Lab Grown|IGI

3.00ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG624444265

Shape and cutting style on the report: Round brilliant

Certificate IGI LG624444265

Diamond specifications and retailer prices

From $395 USD
As of October 31, 2026
Save $1,325 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,720 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG624444265 or 624444265. Listed at 17 retailers as of October 29, 2026, with prices from $395 to $1,720, a $1,325 spread on the same certified stone. MOH London lists it at $1,720. 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

3.00
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624444265
Dimensions9.35 × 9.29 × 5.62 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
9.35 mm9.29 mm3.00 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624444265
Side View
Table 55.0%Crown 32.9°GirdlePavilion 40.2°Culet: NoneDepth 60.3%

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 31
Current: $1,720 USD|Low: $353 USD|High: $1,783 USD|Avg: $912 USD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$353 USD
Retailer 11$395 USD
Retailer 5$438 USD
Retailer 8$438 USD
Retailer 10$702 USD
Retailer 4$705 USD
Retailer 2$950 USD
Retailer 9$1,007 USD
Retailer 6$1,283 USD
Retailer 3$1,448 USD
MOH London$1,720 USD

24 data points across 11 retailers

17 retailers$395 USD to $1,720 USD

Retailer 1
-
$353 USD
Price last confirmed 22 days ago
Retailer 2
-
$368 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$395 USD
View
Final sale: no returns
Retailer 4
-
$427 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$438 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$438 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$438 USD
View
Retailer 8
-
$450 USD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$702 USD
View
A
Retailer 10
-
$705 USD
View
A
Retailer 11
-
$950 USD
ZAR 15,347 ZAR
View
B+
Retailer 12
-
$1,007 USD
View
B
Retailer 13
-
$1,283 USD
View
Retailer 14
-
$1,407 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$1,448 USD
View
Retailer 16
-
$1,467 USD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
LG624444265 · Oct 29
$1,720 USD
£1,354 GBP
View
16 more retailers have this diamond
Prices start from $395 USDSave up to $1,325 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
3.00ct Round
$395 USD