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Round|Lab Grown|IGI

1.42ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG607310164

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607310164

Diamond specifications and retailer prices

From $235 USD
As of October 30, 2026
Save $1,775 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607310164 or 607310164. Listed at 13 retailers as of October 30, 2026, with prices from $235 to $2,010, a $1,775 spread on the same certified stone. Do Amore Diamonds lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607310164
Dimensions7.16 × 7.12 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.16 mm7.12 mm1.42 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607310164
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

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 30
Current: $2,010 USD|Low: $168 USD|High: $2,010 USD|Avg: $761 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
October 28, 2026
Retailer 11$235 USD
Retailer 13$420 USD
Retailer 10$448 USD
Retailer 5$490 USD
Retailer 2$494 USD
Retailer 12$512 USD
Retailer 7$600 USD
Retailer 6$701 USD
Retailer 8$840 USD
Retailer 4$956 USD
Retailer 3$1,095 USD
Retailer 9$1,163 USD
Do Amore Diamonds$2,010 USD

21 data points across 13 retailers

13 retailers$235 USD to $2,010 USD

A
Cheapest Retailer
-
$235 USD
Final sale: no returns
Retailer 2
-
$260 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$420 USD
View
A
Retailer 4
-
$448 USD
View
A
Retailer 5
-
$494 USD
ZAR 7,973 ZAR
View
A
Retailer 6
-
$512 USD
View
A
Retailer 7
-
$600 USD
View
A
Retailer 8
-
$701 USD
A$1,078 AUD
View
B+
Retailer 9
-
$840 USD
View
Retailer 10
-
$924 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$1,095 USD
View
Retailer 12
-
$1,163 USD
£916 GBP
View
Price last confirmed 16 days ago
Most Expensive
B
Do Amore Diamonds
27-F39B7B00B · Oct 31
$2,010 USD
View
12 more retailers have this diamond
Prices start from $235 USDSave up to $1,775 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
1.42ct Round
$235 USD