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Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG620485648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620485648

Diamond specifications and retailer prices

From $167 USD
As of October 29, 2026
Save $1,433 USD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,600 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620485648 or 620485648. Listed at 8 retailers as of October 29, 2026, with prices from $167 to $1,600, a $1,433 spread on the same certified stone. Do Amore Diamonds lists it at $1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620485648
Dimensions7.12 × 7.15 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
7.12 mm7.15 mm1.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620485648
Side View
Table 57.0%Crown 35.1°GirdlePavilion 40.7°Culet: NoneDepth 61.8%

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: $1,600 USD|Low: $167 USD|High: $1,680 USD|Avg: $673 USD|-4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$167 USD
Retailer 4$194 USD
Retailer 8$373 USD
Retailer 2$474 USD
Retailer 5$704 USD
Retailer 7$735 USD
Retailer 3$1,074 USD
Do Amore Diamonds$1,600 USD

29 data points across 8 retailers

8 retailers$167 USD to $1,600 USD

A
Cheapest Retailer
-
$167 USD
A
Retailer 2
-
$194 USD
View
B+
Retailer 3
-
$373 USD
View
A
Retailer 4
-
$474 USD
£373 GBP
View
B+
Retailer 5
-
$704 USD
View
B+
Retailer 6
-
$735 USD
View
B
Retailer 7
-
$1,074 USD
£846 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4DC035263 · Oct 29
$1,600 USD
View
7 more retailers have this diamond
Prices start from $167 USDSave up to $1,433 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
1.40ct Round
$167 USD