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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG710541323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710541323

Diamond specifications and retailer prices

From $487 AUD
$342 USD
As of October 29, 2026
Save $2,346 AUD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,811 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710541323 or 710541323. Listed at 25 retailers as of October 29, 2026, with a 482% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710541323
Dimensions7.26 × 7.28 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm7.28 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710541323
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.1%

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 29
Current: $4,327 AUD|Low: $387 AUD|High: $4,327 AUD|Avg: $1,494 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 4$487 AUD
Retailer 9$544 AUD
Retailer 3$604 AUD
Retailer 6$604 AUD
Retailer 8$743 AUD
Retailer 20$747 AUD
Retailer 7$754 AUD
Retailer 10$806 AUD
Retailer 14$1,090 AUD
Retailer 15$1,145 AUD
Retailer 2$1,202 AUD
Retailer 18$1,523 AUD
Retailer 13$1,625 AUD
Retailer 5$1,669 AUD
Retailer 19$1,771 AUD
Retailer 11$2,336 AUD
Retailer 12$2,364 AUD
Retailer 17$2,607 AUD
Retailer 16$2,833 AUD
Do Amore Diamonds$4,327 AUD

43 data points across 20 retailers

25 retailers$487 AUD to $2,833 AUD

Retailer 1
-
$467 AUD
$328 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$487 AUD
$342 USD
View
A
Retailer 3
-
$544 AUD
$382 USD
View
Final sale: no returns
Retailer 4
-
$565 AUD
$397 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$589 AUD
$414 USD
View
Price last confirmed 44 days ago
Retailer 6
-
$604 AUD
$424 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$604 AUD
$424 USD
View
A
Retailer 8
-
$743 AUD
$522 USD
View
A
Retailer 9
-
$747 AUD
$525 USD
View
B+
Retailer 10
-
$754 AUD
$530 USD
View
B+
Retailer 11
-
$806 AUD
$566 USD
View
B+
Retailer 12
-
$1,090 AUD
View
B+
Retailer 13
-
$1,145 AUD
ZAR 12,999 ZAR
View
B+
Retailer 14
-
$1,202 AUD
£665 GBP
View
B
Retailer 15
-
$1,523 AUD
$1,070 USD
View
B+
Retailer 16
-
$1,625 AUD
View
Retailer 17
-
$1,669 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,771 AUD
$1,244 USD
View
Retailer 19
-
$2,142 AUD
$1,505 USD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$2,336 AUD
$1,641 USD
View
B
Retailer 21
-
$2,364 AUD
$1,660 USD
View
B
Retailer 22
-
$2,607 AUD
£1,442 GBP
View
B
Retailer 23
-
$2,833 AUD
$1,990 USD
View
Retailer 24
-
$4,327 AUD
$3,040 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-710541323 · Oct 29
$4,811 AUD
$3,380 USD
View
Price under review
24 more retailers have this diamond
Prices start from $487 AUDSave up to $2,346 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
1.43ct Round
$487 AUD