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Heart|Lab Grown|IGI

5.06ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG804669521

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804669521

Diamond specifications and retailer prices

From $5,720 NZD
$3,224 USD
As of October 30, 2026
Save $12,686 NZD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $27,313 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804669521 or 804669521. Listed at 22 retailers as of October 30, 2026, with a 222% 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

5.06
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804669521
Dimensions11.85 × 11.03 × 6.79 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm11.03 mm5.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804669521
Side View
Table 62.0%Crown 35.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $27,313 NZD|Low: $5,491 NZD|High: $27,643 NZD|Avg: $11,585 NZD|+1.7%
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
November 2, 2026
Retailer 14$5,720 NZD
Retailer 6$6,407 NZD
Retailer 5$6,595 NZD
Retailer 4$6,636 NZD
Retailer 13$6,911 NZD
Retailer 2$8,825 NZD
Retailer 12$9,340 NZD
Retailer 11$9,514 NZD
Retailer 9$10,582 NZD
Retailer 10$13,479 NZD
Retailer 8$13,495 NZD
Retailer 3$16,576 NZD
Retailer 7$16,819 NZD
Novita Diamonds$27,313 NZD

42 data points across 14 retailers

22 retailers$5,720 NZD to $18,406 NZD

B+
Cheapest Retailer
-
$5,720 NZD
$3,224 USD
B+
Retailer 2
-
$6,224 NZD
$3,508 USD
View
B+
Retailer 3
-
$6,407 NZD
$3,611 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,595 NZD
$3,717 USD
View
B+
Retailer 5
-
$6,636 NZD
$3,740 USD
View
Retailer 6
-
$6,636 NZD
$3,740 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$6,911 NZD
$3,895 USD
View
B
Retailer 8
-
$8,291 NZD
$4,673 USD
View
B+
Retailer 9
-
$8,825 NZD
£3,917 GBP
View
B
Retailer 10
-
$9,161 NZD
$5,163 USD
View
B
Retailer 11
-
$9,340 NZD
$5,264 USD
View
B+
Retailer 12
-
$9,514 NZD
$5,362 USD
View
B
Retailer 13
-
$10,582 NZD
€5,680 EUR
View
B
Retailer 14
-
$13,479 NZD
ZAR 122,729 ZAR
View
B
Retailer 15
-
$13,495 NZD
A$11,701 AUD
View
B
Retailer 16
-
$15,809 NZD
$8,910 USD
View
B
Retailer 17
-
$16,576 NZD
$9,342 USD
View
B
Retailer 18
-
$16,819 NZD
£7,464 GBP
View
B
Retailer 19
-
$18,406 NZD
$10,374 USD
View
Retailer 20
-
$23,209 NZD
$13,081 USD
View
Price under review
Most Expensive
Novita Diamonds
cert_804669521 · Nov 1
$27,313 NZD
A$23,683 AUD
View
Price under review
20 more retailers have this diamond
Prices start from $5,720 NZDSave up to $12,686 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.

B+
5.06ct Heart
$5,720 NZD