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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 $607 NZD
$342 USD
As of October 29, 2026
Save $2,924 NZD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,997 NZD 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: $5,394 NZD|Low: $483 NZD|High: $5,394 NZD|Avg: $1,863 NZD
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$607 NZD
Retailer 9$678 NZD
Retailer 3$752 NZD
Retailer 6$752 NZD
Retailer 8$926 NZD
Retailer 20$932 NZD
Retailer 7$940 NZD
Retailer 10$1,004 NZD
Retailer 14$1,359 NZD
Retailer 15$1,428 NZD
Retailer 2$1,498 NZD
Retailer 18$1,899 NZD
Retailer 13$2,025 NZD
Retailer 5$2,081 NZD
Retailer 19$2,207 NZD
Retailer 11$2,911 NZD
Retailer 12$2,946 NZD
Retailer 17$3,249 NZD
Retailer 16$3,531 NZD
Do Amore Diamonds$5,394 NZD

43 data points across 20 retailers

25 retailers$607 NZD to $3,531 NZD

Retailer 1
-
$582 NZD
$328 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$607 NZD
$342 USD
View
A
Retailer 3
-
$678 NZD
$382 USD
View
Final sale: no returns
Retailer 4
-
$704 NZD
$397 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$735 NZD
$414 USD
View
Price last confirmed 45 days ago
Retailer 6
-
$752 NZD
$424 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$752 NZD
$424 USD
View
A
Retailer 8
-
$926 NZD
$522 USD
View
A
Retailer 9
-
$932 NZD
$525 USD
View
B+
Retailer 10
-
$940 NZD
$530 USD
View
B+
Retailer 11
-
$1,004 NZD
$566 USD
View
B+
Retailer 12
-
$1,359 NZD
A$1,178 AUD
View
B+
Retailer 13
-
$1,428 NZD
ZAR 12,999 ZAR
View
B+
Retailer 14
-
$1,498 NZD
£665 GBP
View
B
Retailer 15
-
$1,899 NZD
$1,070 USD
View
B+
Retailer 16
-
$2,025 NZD
A$1,756 AUD
View
Retailer 17
-
$2,081 NZD
A$1,804 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$2,207 NZD
$1,244 USD
View
Retailer 19
-
$2,670 NZD
$1,505 USD
View
Price last confirmed 30 days ago
B
Retailer 20
-
$2,911 NZD
$1,641 USD
View
B
Retailer 21
-
$2,946 NZD
$1,660 USD
View
B
Retailer 22
-
$3,249 NZD
£1,442 GBP
View
B
Retailer 23
-
$3,531 NZD
$1,990 USD
View
Retailer 24
-
$5,394 NZD
$3,040 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-710541323 · Oct 29
$5,997 NZD
$3,380 USD
View
Price under review
24 more retailers have this diamond
Prices start from $607 NZDSave up to $2,924 NZD

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
$607 NZD