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Heart|Lab Grown|IGI

5.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG844631539

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844631539

Diamond specifications and retailer prices

From $1,554 NZD
$876 USD
As of October 30, 2026
Save $7,938 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,493 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844631539 or 844631539. Listed at 19 retailers as of October 30, 2026, with prices from $1,554 to $9,493, a $7,938 spread on the same certified stone. Brilliant Earth lists it at $9,493. 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

5.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844631539
Dimensions10.57 × 11.57 × 6.80 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm11.57 mm5.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844631539
Side View
Table 57.0%Crown 38.6°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 58.8%

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 30
Current: $9,493 NZD|Low: $1,554 NZD|High: $17,903 NZD|Avg: $4,211 NZD|-47.0%
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 6$1,554 NZD
Retailer 19$1,691 NZD
Retailer 4$1,741 NZD
Retailer 17$1,803 NZD
Retailer 16$1,995 NZD
Retailer 15$2,089 NZD
Retailer 18$2,111 NZD
Retailer 10$2,693 NZD
Retailer 2$2,739 NZD
Retailer 12$2,774 NZD
Retailer 13$3,717 NZD
Retailer 9$4,313 NZD
Retailer 8$4,580 NZD
Retailer 7$5,206 NZD
Retailer 5$5,670 NZD
Retailer 11$6,057 NZD
Retailer 3$6,259 NZD
Retailer 14$6,796 NZD
Brilliant Earth$9,493 NZD

22 data points across 19 retailers

19 retailers$1,554 NZD to $9,493 NZD

A
Cheapest Retailer
-
$1,554 NZD
$876 USD
A
Retailer 2
-
$1,691 NZD
$953 USD
View
A
Retailer 3
-
$1,741 NZD
$981 USD
View
Final sale: no returns
A
Retailer 4
-
$1,803 NZD
$1,016 USD
View
Retailer 5
-
$1,995 NZD
£885 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$2,089 NZD
HK$9,200 HKD
View
A
Retailer 7
-
$2,111 NZD
$1,190 USD
View
A
Retailer 8
-
$2,693 NZD
$1,518 USD
View
A
Retailer 9
-
$2,739 NZD
€1,470 EUR
View
A
Retailer 10
-
$2,774 NZD
£1,231 GBP
View
B+
Retailer 11
-
$3,717 NZD
$2,095 USD
View
B+
Retailer 12
-
$4,313 NZD
$2,431 USD
View
B+
Retailer 13
-
$4,580 NZD
$2,581 USD
View
B+
Retailer 14
-
$5,206 NZD
$2,934 USD
View
B
Retailer 15
-
$5,670 NZD
$3,195 USD
View
B
Retailer 16
-
$6,057 NZD
SGD 4,613 SGD
View
B
Retailer 17
-
$6,259 NZD
$3,527 USD
View
B
Retailer 18
-
$6,796 NZD
£3,016 GBP
View
Most Expensive
B
Brilliant Earth
22182904A · Oct 30
$9,493 NZD
$5,350 USD
View
18 more retailers have this diamond
Prices start from $1,554 NZDSave up to $7,938 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
5.03ct Heart
$1,554 NZD