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Round|Lab Grown|IGI

1.40ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG656491211

Shape and cutting style on the report: Round brilliant

Certificate IGI LG656491211

Diamond specifications and retailer prices

From $373 NZD
$210 USD
As of November 1, 2026
Save $1,760 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,133 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.4ct lab-grown round diamond

This 1.4ct 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 LG656491211 or 656491211. Listed at 19 retailers as of October 31, 2026, with prices from $373 to $2,133, a $1,760 spread on the same certified stone. Brilliant Earth lists it at $2,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656491211
Dimensions7.15 × 7.11 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm7.11 mm1.40 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656491211
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.9%

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: Nov 1
Current: $2,133 NZD|Low: $361 NZD|High: $2,133 NZD|Avg: $995 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 14$373 NZD
Retailer 17$418 NZD
Retailer 8$434 NZD
Retailer 5$462 NZD
Retailer 18$622 NZD
Retailer 15$782 NZD
Retailer 11$799 NZD
Retailer 2$853 NZD
Retailer 16$908 NZD
Retailer 3$1,077 NZD
Retailer 6$1,131 NZD
Retailer 12$1,193 NZD
Retailer 4$1,488 NZD
Retailer 13$1,580 NZD
Retailer 7$1,583 NZD
Retailer 10$1,662 NZD
Retailer 9$1,873 NZD
Brilliant Earth$2,133 NZD

44 data points across 18 retailers

19 retailers$373 NZD to $2,133 NZD

A
Cheapest Retailer
-
$373 NZD
$210 USD
A
Retailer 2
-
$418 NZD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$434 NZD
$244 USD
View
A
Retailer 4
-
$462 NZD
$260 USD
View
Retailer 5
-
$467 NZD
$263 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$622 NZD
$350 USD
View
A
Retailer 7
-
$782 NZD
€419 EUR
View
A
Retailer 8
-
$799 NZD
ZAR 7,265 ZAR
View
A
Retailer 9
-
$853 NZD
£378 GBP
View
B+
Retailer 10
-
$908 NZD
$511 USD
View
B+
Retailer 11
-
$1,077 NZD
$606 USD
View
B+
Retailer 12
-
$1,131 NZD
A$979 AUD
View
B+
Retailer 13
-
$1,193 NZD
$671 USD
View
B
Retailer 14
-
$1,488 NZD
$837 USD
View
B
Retailer 15
-
$1,580 NZD
$889 USD
View
B
Retailer 16
-
$1,583 NZD
$890 USD
View
B
Retailer 17
-
$1,662 NZD
$935 USD
View
Retailer 18
-
$1,873 NZD
£830 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20628553A · Oct 31
$2,133 NZD
$1,200 USD
View
18 more retailers have this diamond
Prices start from $373 NZDSave up to $1,760 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
1.40ct Round
$373 NZD