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Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG723557856

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG723557856

Diamond specifications and retailer prices

From $421 NZD
$237 USD
As of October 30, 2026
Save $1,908 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,329 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723557856 or 723557856. Listed at 21 retailers as of October 30, 2026, with prices from $421 to $2,329, a $1,908 spread on the same certified stone. Reve Diamonds lists it at $2,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723557856
Dimensions6.97 × 8.02 × 4.76 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.02 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723557856
Side View
Table 55.0%Crown 35.5°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 59.4%

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 30
Current: $979 NZD|Low: $405 NZD|High: $2,329 NZD|Avg: $1,066 NZD|+3.7%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3$421 NZD
Retailer 2$470 NZD
Retailer 6$488 NZD
Retailer 5$522 NZD
Retailer 7$522 NZD
Retailer 15$599 NZD
Retailer 11$706 NZD
Retailer 13$897 NZD
Retailer 1$979 NZD
Retailer 10$1,036 NZD
Retailer 8$1,104 NZD
Retailer 14$1,217 NZD
Retailer 9$1,293 NZD
Retailer 12$2,102 NZD
Retailer 16$2,124 NZD
Retailer 4$2,195 NZD
Reve Diamonds$2,329 NZD

45 data points across 17 retailers

21 retailers$421 NZD to $2,329 NZD

A
Cheapest Retailer
-
$421 NZD
$237 USD
A
Retailer 2
-
$470 NZD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$488 NZD
$275 USD
View
A
Retailer 4
-
$522 NZD
$294 USD
View
A
Retailer 5
-
$522 NZD
$294 USD
View
Retailer 6
-
$599 NZD
£266 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$706 NZD
$398 USD
View
A
Retailer 8
-
$897 NZD
ZAR 8,165 ZAR
View
A
Retailer 9
-
$979 NZD
£435 GBP
View
B+
Retailer 10
-
$1,036 NZD
A$898 AUD
View
B+
Retailer 11
-
$1,056 NZD
$595 USD
View
Retailer 12
-
$1,082 NZD
$610 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,104 NZD
$622 USD
View
B+
Retailer 14
-
$1,217 NZD
A$1,055 AUD
View
B+
Retailer 15
-
$1,293 NZD
$729 USD
View
B
Retailer 16
-
$1,771 NZD
$998 USD
View
B
Retailer 17
-
$2,102 NZD
£933 GBP
View
B
Retailer 18
-
$2,124 NZD
$1,197 USD
View
B
Retailer 19
-
$2,131 NZD
$1,201 USD
View
Retailer 20
-
$2,195 NZD
A$1,903 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
Reve Diamonds
B3458C4F0 · Oct 30
$2,329 NZD
$1,313 USD
View
20 more retailers have this diamond
Prices start from $421 NZDSave up to $1,908 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
$421 NZD