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Heart|Lab Grown|IGI

5.03ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG750567867

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750567867

Diamond specifications and retailer prices

From $4,537 NZD
$2,557 USD
As of November 1, 2026
Save $12,767 NZD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,590 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750567867 or 750567867. Listed at 13 retailers as of October 31, 2026, with a 281% 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

5.03
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750567867
Dimensions11.24 × 12.08 × 6.45 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm12.08 mm5.03 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750567867
Side View
Table 60.0%Crown 31.3°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 53.4%

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: Nov 1
Current: $27,590 NZD|Low: $3,336 NZD|High: $27,590 NZD|Avg: $11,384 NZD
Do Amore 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
November 1, 2026
Retailer 6$3,336 NZD
Retailer 3$4,537 NZD
Retailer 15$4,941 NZD
Retailer 16$5,282 NZD
Retailer 17$6,535 NZD
Retailer 5$6,676 NZD
Retailer 13$7,131 NZD
Retailer 8$7,583 NZD
Retailer 12$7,761 NZD
Retailer 2$10,407 NZD
Retailer 9$12,046 NZD
Retailer 4$12,762 NZD
Retailer 7$13,532 NZD
Retailer 14$13,824 NZD
Retailer 11$17,304 NZD
Retailer 10$18,621 NZD
Retailer 18$23,013 NZD
Do Amore Diamonds$27,590 NZD

27 data points across 18 retailers

13 retailers$4,537 NZD to $17,304 NZD

B+
Cheapest Retailer
-
$4,537 NZD
$2,557 USD
B+
Retailer 2
-
$4,941 NZD
$2,785 USD
View
Retailer 3
-
$5,282 NZD
$2,977 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$6,535 NZD
$3,683 USD
View
B
Retailer 5
-
$6,676 NZD
$3,762 USD
View
Retailer 6
-
$7,131 NZD
$4,019 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$7,761 NZD
€4,166 EUR
View
B
Retailer 8
-
$10,407 NZD
A$9,024 AUD
View
B
Retailer 9
-
$12,762 NZD
$7,193 USD
View
Retailer 10
-
$13,824 NZD
£6,135 GBP
View
Price last confirmed 13 days ago
B
Retailer 11
-
$17,304 NZD
A$15,004 AUD
View
Retailer 12
-
$23,013 NZD
$12,970 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-BD6E3126A · Nov 1
$27,590 NZD
$15,550 USD
View
Price under review
12 more retailers have this diamond
Prices start from $4,537 NZDSave up to $12,767 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+
5.03ct Heart
$4,537 NZD