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Heart|Lab Grown|IGI

4.14ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG687563729

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687563729

Diamond specifications and retailer prices

From $1,568 NZD
$884 USD
As of October 31, 2026
Save $8,199 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,180 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.14ct lab-grown heart diamond

This 4.14ct 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 LG687563729 or 687563729. Listed at 15 retailers as of October 31, 2026, with a 523% 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

4.14
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687563729
Dimensions10.85 × 10.13 × 6.42 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.85 mm10.13 mm4.14 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687563729
Side View
Table 56.0%Crown 37.5°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 59.2%

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 31
Current: $19,180 NZD|Low: $1,568 NZD|High: $19,748 NZD|Avg: $5,271 NZD|-2.9%
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
October 31, 2026
Retailer 6$1,568 NZD
Retailer 3$1,702 NZD
Retailer 10$1,851 NZD
Retailer 11$2,253 NZD
Retailer 13$2,528 NZD
Retailer 14$2,936 NZD
Retailer 2$3,204 NZD
Retailer 9$3,967 NZD
Retailer 7$4,229 NZD
Retailer 12$5,550 NZD
Retailer 4$6,026 NZD
Retailer 8$6,731 NZD
Retailer 5$9,636 NZD
Brilliant Earth$19,180 NZD

34 data points across 14 retailers

15 retailers$1,568 NZD to $9,768 NZD

A
Cheapest Retailer
-
$1,568 NZD
$884 USD
Final sale: no returns
A
Retailer 2
-
$1,702 NZD
$959 USD
View
A
Retailer 3
-
$1,851 NZD
$1,043 USD
View
A
Retailer 4
-
$2,253 NZD
$1,270 USD
View
A
Retailer 5
-
$2,528 NZD
$1,425 USD
View
A
Retailer 6
-
$2,936 NZD
$1,655 USD
View
A
Retailer 7
-
$3,204 NZD
€1,720 EUR
View
B+
Retailer 8
-
$3,967 NZD
$2,236 USD
View
B+
Retailer 9
-
$4,229 NZD
A$3,667 AUD
View
B+
Retailer 10
-
$5,550 NZD
$3,128 USD
View
B+
Retailer 11
-
$6,026 NZD
$3,396 USD
View
B
Retailer 12
-
$6,687 NZD
$3,769 USD
View
B+
Retailer 13
-
$6,731 NZD
£2,987 GBP
View
B
Retailer 14
-
$9,768 NZD
$5,505 USD
View
Most Expensive
Brilliant Earth
14106870A · Oct 31
$19,180 NZD
$10,810 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,568 NZDSave up to $8,199 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
4.14ct Heart
$1,568 NZD