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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG800682401

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800682401

Diamond specifications and retailer prices

From $387 NZD
$218 USD
As of October 29, 2026
Save $1,884 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,271 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG800682401 or 800682401. Listed at 22 retailers as of October 28, 2026, with prices from $387 to $2,271, a $1,884 spread on the same certified stone. Brilliant Earth lists it at $2,271. 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 angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800682401
Dimensions7.25 × 7.22 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm7.22 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800682401
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: $2,271 NZD|Low: $433 NZD|High: $2,342 NZD|Avg: $1,312 NZD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 3$433 NZD
Retailer 7$797 NZD
Retailer 14$805 NZD
Retailer 9$824 NZD
Retailer 2$888 NZD
Retailer 12$1,001 NZD
Retailer 6$1,057 NZD
Retailer 10$1,172 NZD
Retailer 11$1,254 NZD
Retailer 13$1,845 NZD
Retailer 5$1,865 NZD
Retailer 8$1,933 NZD
Retailer 4$2,220 NZD
Brilliant Earth$2,271 NZD

42 data points across 14 retailers

22 retailers$387 NZD to $2,271 NZD

A
Cheapest Retailer
-
$387 NZD
$218 USD
A
Retailer 2
-
$433 NZD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$449 NZD
$253 USD
View
A
Retailer 4
-
$479 NZD
$270 USD
View
B+
Retailer 5
-
$648 NZD
$365 USD
View
A
Retailer 6
-
$797 NZD
€428 EUR
View
Retailer 7
-
$805 NZD
£357 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$824 NZD
ZAR 7,502 ZAR
View
A
Retailer 9
-
$888 NZD
£394 GBP
View
B+
Retailer 10
-
$1,001 NZD
A$868 AUD
View
B+
Retailer 11
-
$1,057 NZD
$596 USD
View
B+
Retailer 12
-
$1,125 NZD
$634 USD
View
B+
Retailer 13
-
$1,172 NZD
A$1,016 AUD
View
B+
Retailer 14
-
$1,237 NZD
$697 USD
View
B+
Retailer 15
-
$1,254 NZD
$707 USD
View
B+
Retailer 16
-
$1,542 NZD
$869 USD
View
B
Retailer 17
-
$1,636 NZD
$922 USD
View
B
Retailer 18
-
$1,845 NZD
$1,040 USD
View
Retailer 19
-
$1,865 NZD
A$1,617 AUD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$1,933 NZD
£858 GBP
View
B
Retailer 21
-
$2,220 NZD
$1,251 USD
View
Most Expensive
B
Brilliant Earth
20728720A · Oct 28
$2,271 NZD
$1,280 USD
View
21 more retailers have this diamond
Prices start from $387 NZDSave up to $1,884 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
$387 NZD