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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 $335 AUD
$235 USD
As of October 30, 2026
Save $2,527 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,861 AUD 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 $335 to $2,861, a $2,527 spread on the same certified stone. Do Amore Diamonds lists it at $2,861. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,861 AUD|Low: $239 AUD|High: $2,861 AUD|Avg: $1,083 AUD
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
November 1, 2026
Retailer 11$335 AUD
Retailer 13$598 AUD
Retailer 10$638 AUD
Retailer 5$698 AUD
Retailer 6$703 AUD
Retailer 12$729 AUD
Retailer 8$854 AUD
Retailer 7$998 AUD
Retailer 9$1,196 AUD
Retailer 4$1,361 AUD
Retailer 3$1,559 AUD
Retailer 2$1,640 AUD
Do Amore Diamonds$2,861 AUD

22 data points across 13 retailers

13 retailers$335 AUD to $2,861 AUD

A
Cheapest Retailer
-
$335 AUD
$235 USD
Final sale: no returns
Retailer 2
-
$370 AUD
$260 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$598 AUD
$420 USD
View
A
Retailer 4
-
$638 AUD
$448 USD
View
A
Retailer 5
-
$703 AUD
ZAR 7,973 ZAR
View
A
Retailer 6
-
$729 AUD
$512 USD
View
Retailer 7
-
$854 AUD
$600 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$998 AUD
View
B+
Retailer 9
-
$1,196 AUD
$840 USD
View
Retailer 10
-
$1,315 AUD
$924 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$1,559 AUD
$1,095 USD
View
B+
Retailer 12
-
$1,640 AUD
£907 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F39B7B00B · Oct 31
$2,861 AUD
$2,010 USD
View
12 more retailers have this diamond
Prices start from $335 AUDSave up to $2,527 AUD

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
$335 AUD