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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG831679053

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831679053

Diamond specifications and retailer prices

From $387 NZD
$218 USD
As of November 1, 2026
Save $2,812 NZD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,199 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831679053 or 831679053. Listed at 20 retailers as of November 1, 2026, with prices from $387 to $3,199, a $2,812 spread on the same certified stone. Do Amore Diamonds lists it at $3,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679053
Dimensions7.27 × 7.98 × 4.79 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.98 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679053
Side View
Table 59.0%Crown 31.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.0%

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: Nov 1
Current: $3,199 NZD|Low: $387 NZD|High: $3,199 NZD|Avg: $1,205 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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 15$387 NZD
Retailer 10$411 NZD
Retailer 19$476 NZD
Retailer 7$508 NZD
Retailer 18$508 NZD
Retailer 2$626 NZD
Retailer 3$681 NZD
Retailer 5$746 NZD
Retailer 14$971 NZD
Retailer 13$1,072 NZD
Retailer 11$1,093 NZD
Retailer 20$1,109 NZD
Retailer 9$1,176 NZD
Retailer 17$1,310 NZD
Retailer 4$1,616 NZD
Retailer 6$1,808 NZD
Retailer 8$1,951 NZD
Retailer 12$2,108 NZD
Retailer 16$2,264 NZD
Do Amore Diamonds$3,199 NZD

35 data points across 20 retailers

20 retailers$387 NZD to $3,199 NZD

A
Cheapest Retailer
-
$387 NZD
$218 USD
A
Retailer 2
-
$411 NZD
$231 USD
View
A
Retailer 3
-
$476 NZD
$268 USD
View
A
Retailer 4
-
$508 NZD
$286 USD
View
Retailer 5
-
$508 NZD
$286 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$626 NZD
£277 GBP
View
B+
Retailer 7
-
$681 NZD
$383 USD
View
A
Retailer 8
-
$746 NZD
$420 USD
View
A
Retailer 9
-
$971 NZD
ZAR 8,822 ZAR
View
B+
Retailer 10
-
$999 NZD
$562 USD
View
B+
Retailer 11
-
$1,072 NZD
£475 GBP
View
B+
Retailer 12
-
$1,093 NZD
$615 USD
View
B+
Retailer 13
-
$1,176 NZD
$662 USD
View
B+
Retailer 14
-
$1,310 NZD
A$1,134 AUD
View
B+
Retailer 15
-
$1,616 NZD
CA$1,263 CAD
View
B
Retailer 16
-
$1,808 NZD
$1,017 USD
View
B
Retailer 17
-
$1,951 NZD
$1,098 USD
View
B
Retailer 18
-
$2,108 NZD
$1,186 USD
View
B
Retailer 19
-
$2,264 NZD
£1,003 GBP
View
Most Expensive
B
Do Amore Diamonds
25-2343064-014A · Nov 2
$3,199 NZD
$1,800 USD
View
19 more retailers have this diamond
Prices start from $387 NZDSave up to $2,812 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
1.54ct Heart
$387 NZD