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Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG720589355

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720589355

Diamond specifications and retailer prices

From $1,269 NZD
$715 USD
As of October 30, 2026
Save $6,990 NZD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,259 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 4.03ct lab-grown heart diamond

This 4.03ct 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 LG720589355 or 720589355. Listed at 23 retailers as of October 30, 2026, with prices from $1,269 to $8,259, a $6,990 spread on the same certified stone. Novita Diamonds lists it at $8,259. 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

4.03
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720589355
Dimensions9.77 × 10.70 × 6.54 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
9.77 mm10.70 mm4.03 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720589355
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.1%

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: $8,259 NZD|Low: $1,269 NZD|High: $8,373 NZD|Avg: $3,469 NZD|-0.9%
Novita 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 10$1,269 NZD
Retailer 19$1,362 NZD
Retailer 6$1,380 NZD
Retailer 11$1,421 NZD
Retailer 20$1,473 NZD
Retailer 16$1,783 NZD
Retailer 5$2,108 NZD
Retailer 22$2,209 NZD
Retailer 2$2,290 NZD
Retailer 13$2,361 NZD
Retailer 3$3,134 NZD
Retailer 18$3,154 NZD
Retailer 15$3,342 NZD
Retailer 17$3,627 NZD
Retailer 8$3,982 NZD
Retailer 4$4,139 NZD
Retailer 7$4,802 NZD
Retailer 12$4,953 NZD
Retailer 9$5,021 NZD
Retailer 14$5,076 NZD
Retailer 21$5,814 NZD
Novita Diamonds$8,259 NZD

33 data points across 22 retailers

23 retailers$1,269 NZD to $8,259 NZD

A
Cheapest Retailer
-
$1,269 NZD
$715 USD
A
Retailer 2
-
$1,362 NZD
£604 GBP
View
A
Retailer 3
-
$1,380 NZD
$778 USD
View
A
Retailer 4
-
$1,421 NZD
$801 USD
View
Final sale: no returns
A
Retailer 5
-
$1,473 NZD
$830 USD
View
Retailer 6
-
$1,661 NZD
$936 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,783 NZD
$1,005 USD
View
B+
Retailer 8
-
$2,108 NZD
$1,188 USD
View
A
Retailer 9
-
$2,209 NZD
$1,245 USD
View
A
Retailer 10
-
$2,290 NZD
€1,229 EUR
View
A
Retailer 11
-
$2,361 NZD
£1,048 GBP
View
A
Retailer 12
-
$3,134 NZD
ZAR 28,532 ZAR
View
A
Retailer 13
-
$3,154 NZD
A$2,735 AUD
View
A
Retailer 14
-
$3,342 NZD
A$2,898 AUD
View
B+
Retailer 15
-
$3,627 NZD
$2,044 USD
View
B+
Retailer 16
-
$3,982 NZD
$2,244 USD
View
B+
Retailer 17
-
$4,139 NZD
$2,333 USD
View
B+
Retailer 18
-
$4,802 NZD
$2,706 USD
View
B+
Retailer 19
-
$4,953 NZD
SGD 3,772 SGD
View
B+
Retailer 20
-
$5,021 NZD
$2,830 USD
View
B+
Retailer 21
-
$5,076 NZD
$2,861 USD
View
B+
Retailer 22
-
$5,814 NZD
£2,580 GBP
View
Most Expensive
B
Novita Diamonds
cert_720589355 · Oct 31
$8,259 NZD
A$7,161 AUD
View
22 more retailers have this diamond
Prices start from $1,269 NZDSave up to $6,990 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
4.03ct Heart
$1,269 NZD