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Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG800677885

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800677885

Diamond specifications and retailer prices

From $387 NZD
$218 USD
As of November 1, 2026
Save $1,796 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,182 NZD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800677885 or 800677885. Listed at 19 retailers as of October 31, 2026, with prices from $387 to $2,182, a $1,796 spread on the same certified stone. Brilliant Earth lists it at $2,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677885
Dimensions7.15 × 7.10 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.15 mm7.10 mm1.43 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677885
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

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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: Nov 1
Current: $2,182 NZD|Low: $380 NZD|High: $2,182 NZD|Avg: $1,073 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$387 NZD
Retailer 4$433 NZD
Retailer 9$479 NZD
Retailer 15$479 NZD
Retailer 2$797 NZD
Retailer 8$820 NZD
Retailer 11$827 NZD
Retailer 13$828 NZD
Retailer 12$881 NZD
Retailer 5$924 NZD
Retailer 7$1,121 NZD
Retailer 16$1,172 NZD
Retailer 10$1,212 NZD
Retailer 18$1,295 NZD
Retailer 6$1,636 NZD
Retailer 17$1,668 NZD
Retailer 14$1,922 NZD
Brilliant Earth$2,182 NZD

37 data points across 18 retailers

19 retailers$387 NZD to $2,182 NZD

A
Cheapest Retailer
-
$387 NZD
$218 USD
A
Retailer 2
-
$433 NZD
$244 USD
View
Final sale: no returns
Retailer 3
-
$479 NZD
$270 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$479 NZD
$270 USD
View
A
Retailer 5
-
$797 NZD
€428 EUR
View
A
Retailer 6
-
$820 NZD
$462 USD
View
A
Retailer 7
-
$827 NZD
£367 GBP
View
A
Retailer 8
-
$828 NZD
ZAR 7,539 ZAR
View
A
Retailer 9
-
$881 NZD
£391 GBP
View
B+
Retailer 10
-
$924 NZD
$521 USD
View
B+
Retailer 11
-
$1,121 NZD
$632 USD
View
B+
Retailer 12
-
$1,172 NZD
A$1,016 AUD
View
B+
Retailer 13
-
$1,237 NZD
$697 USD
View
B+
Retailer 14
-
$1,295 NZD
$730 USD
View
Retailer 15
-
$1,434 NZD
$808 USD
View
Price last confirmed 48 days ago
B
Retailer 16
-
$1,636 NZD
$922 USD
View
B
Retailer 17
-
$1,668 NZD
$940 USD
View
B
Retailer 18
-
$1,922 NZD
£853 GBP
View
Most Expensive
B
Brilliant Earth
20478710A · Oct 31
$2,182 NZD
$1,230 USD
View
18 more retailers have this diamond
Prices start from $387 NZDSave up to $1,796 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