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Heart|Lab Grown|IGI

4.08ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG815655326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815655326

Diamond specifications and retailer prices

From $1,327 NZD
$748 USD
As of October 30, 2026
Save $13,737 NZD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,896 NZD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 4.08ct lab-grown heart diamond

This 4.08ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815655326 or 815655326. Listed at 20 retailers as of October 30, 2026, with a 1035% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.08
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815655326
Dimensions10.89 × 10.06 × 6.45 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm10.06 mm4.08 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815655326
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.2%

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 30
Current: $15,064 NZD|Low: $1,327 NZD|High: $18,896 NZD|Avg: $4,261 NZD|-20.3%
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
Retailer 19
October 31, 2026
Retailer 8$1,327 NZD
Retailer 4$1,444 NZD
Retailer 15$1,485 NZD
Retailer 16$1,540 NZD
Retailer 6$1,854 NZD
Retailer 11$2,143 NZD
Retailer 10$2,204 NZD
Retailer 2$2,334 NZD
Retailer 12$2,451 NZD
Retailer 13$3,254 NZD
Retailer 18$3,276 NZD
Retailer 14$3,298 NZD
Retailer 5$4,090 NZD
Retailer 19$4,328 NZD
Retailer 7$5,112 NZD
Retailer 9$5,310 NZD
Retailer 17$6,077 NZD
Retailer 3$7,331 NZD
Brilliant Earth$15,064 NZD

23 data points across 19 retailers

20 retailers$1,327 NZD to $15,064 NZD

A
Cheapest Retailer
-
$1,327 NZD
$748 USD
A
Retailer 2
-
$1,444 NZD
$814 USD
View
A
Retailer 3
-
$1,485 NZD
$837 USD
View
Final sale: no returns
A
Retailer 4
-
$1,540 NZD
$868 USD
View
A
Retailer 5
-
$1,854 NZD
$1,045 USD
View
A
Retailer 6
-
$2,143 NZD
$1,208 USD
View
A
Retailer 7
-
$2,204 NZD
$1,242 USD
View
A
Retailer 8
-
$2,334 NZD
€1,253 EUR
View
A
Retailer 9
-
$2,451 NZD
£1,088 GBP
View
A
Retailer 10
-
$3,254 NZD
$1,834 USD
View
A
Retailer 11
-
$3,276 NZD
ZAR 29,830 ZAR
View
A
Retailer 12
-
$3,298 NZD
A$2,860 AUD
View
B+
Retailer 13
-
$4,090 NZD
$2,305 USD
View
B+
Retailer 14
-
$4,328 NZD
$2,439 USD
View
B+
Retailer 15
-
$5,112 NZD
$2,881 USD
View
B+
Retailer 16
-
$5,310 NZD
$2,992 USD
View
B+
Retailer 17
-
$6,077 NZD
£2,697 GBP
View
B+
Retailer 18
-
$7,331 NZD
$4,132 USD
View
B
Retailer 19
-
$15,064 NZD
$8,490 USD
View
Most Expensive
Brilliant Earth
21779268A · Oct 14
$18,896 NZD
$10,650 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,327 NZDSave up to $13,737 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
4.08ct Heart
$1,327 NZD