Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG814645143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814645143

Diamond specifications and retailer prices

From $293 NZD
$165 USD
As of October 27, 2026
Save $1,411 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,922 NZD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814645143 or 814645143. Listed at 19 retailers as of October 26, 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

1.02
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814645143
Dimensions6.96 × 6.41 × 4.00 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.41 mm1.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814645143
Side View
Table 58.0%Crown 34.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.5%

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 27
Current: $667 NZD|Low: $293 NZD|High: $1,948 NZD|Avg: $838 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$293 NZD
Retailer 10$328 NZD
Retailer 17$341 NZD
Retailer 4$364 NZD
Retailer 5$364 NZD
Retailer 19$407 NZD
Retailer 8$616 NZD
Retailer 14$625 NZD
Retailer 13$642 NZD
Retailer 11$653 NZD
Retailer 1$667 NZD
Retailer 12$691 NZD
Retailer 16$887 NZD
Retailer 7$926 NZD
Retailer 3$1,171 NZD
Retailer 18$1,237 NZD
Retailer 9$1,267 NZD
Retailer 6$1,331 NZD
Retailer 15$1,704 NZD
Reve Diamonds$1,922 NZD

26 data points across 20 retailers

19 retailers$293 NZD to $1,704 NZD

A
Cheapest Retailer
-
$293 NZD
$165 USD
A
Retailer 2
-
$341 NZD
$192 USD
View
Retailer 3
-
$364 NZD
$205 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$364 NZD
$205 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$407 NZD
£181 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$616 NZD
$347 USD
View
A
Retailer 7
-
$625 NZD
ZAR 5,690 ZAR
View
A
Retailer 8
-
$642 NZD
£285 GBP
View
A
Retailer 9
-
$653 NZD
$368 USD
View
A
Retailer 10
-
$667 NZD
€358 EUR
View
A
Retailer 11
-
$691 NZD
£307 GBP
View
B+
Retailer 12
-
$887 NZD
A$769 AUD
View
B+
Retailer 13
-
$926 NZD
$522 USD
View
Retailer 14
-
$1,171 NZD
$660 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,237 NZD
$697 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,267 NZD
$714 USD
View
Retailer 17
-
$1,331 NZD
$750 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,704 NZD
£756 GBP
View
Most Expensive
Reve Diamonds
F648D6A46 · Oct 11
$1,922 NZD
$1,083 USD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $293 NZDSave up to $1,411 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
1.02ct Heart
$293 NZD