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Heart|Lab Grown|IGI

5.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG848630941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848630941

Diamond specifications and retailer prices

From $2,012 NZD
$1,134 USD
As of October 27, 2026
Save $11,221 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,556 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848630941 or 848630941. Listed at 15 retailers as of October 27, 2026, with a 558% 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

5.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848630941
Dimensions10.72 × 12.21 × 6.59 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm12.21 mm5.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848630941
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 54.0%

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 27
Current: $24,556 NZD|Low: $2,012 NZD|High: $24,556 NZD|Avg: $6,466 NZD
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
October 31, 2026
Retailer 10$2,012 NZD
Retailer 7$2,189 NZD
Retailer 9$2,500 NZD
Retailer 4$2,644 NZD
Retailer 8$2,839 NZD
Retailer 14$2,931 NZD
Retailer 13$3,710 NZD
Retailer 3$4,375 NZD
Retailer 15$4,601 NZD
Retailer 6$5,617 NZD
Retailer 5$7,510 NZD
Retailer 2$8,183 NZD
Retailer 12$8,449 NZD
Retailer 11$13,233 NZD
Brilliant Earth$24,556 NZD

7 data points across 15 retailers

15 retailers$2,012 NZD to $13,233 NZD

A
Cheapest Retailer
-
$2,012 NZD
$1,134 USD
A
Retailer 2
-
$2,189 NZD
$1,234 USD
View
A
Retailer 3
-
$2,500 NZD
£1,109 GBP
View
A
Retailer 4
-
$2,644 NZD
$1,490 USD
View
A
Retailer 5
-
$2,839 NZD
HK$12,500 HKD
View
A
Retailer 6
-
$2,931 NZD
$1,652 USD
View
A
Retailer 7
-
$3,710 NZD
$2,091 USD
View
Retailer 8
-
$4,375 NZD
$2,466 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$4,601 NZD
$2,593 USD
View
B+
Retailer 10
-
$5,617 NZD
$3,166 USD
View
Retailer 11
-
$7,510 NZD
£3,333 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
$8,183 NZD
SGD 6,232 SGD
View
B
Retailer 13
-
$8,449 NZD
$4,762 USD
View
B
Retailer 14
-
$13,233 NZD
$7,458 USD
View
Most Expensive
Brilliant Earth
22246478A · Oct 26
$24,556 NZD
$13,840 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,012 NZDSave up to $11,221 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
5.09ct Heart
$2,012 NZD