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Heart|Lab Grown|IGI

3.03ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG677551717

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677551717

Diamond specifications and retailer prices

From $1,352 NZD
$762 USD
As of October 30, 2026
Save $10,500 NZD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,852 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677551717 or 677551717. Listed at 7 retailers as of October 30, 2026, with prices from $1,352 to $11,852, a $10,500 spread on the same certified stone. Brilliant Earth lists it at $11,852. 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

3.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677551717
Dimensions9.94 × 8.79 × 5.96 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm8.79 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677551717
Side View
Table 58.0%Crown 36.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.0%

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: $11,852 NZD|Low: $1,352 NZD|High: $12,225 NZD|Avg: $4,361 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 14, 2026
Retailer 5$1,352 NZD
Retailer 2$1,623 NZD
Retailer 6$1,930 NZD
Retailer 7$2,005 NZD
Retailer 3$4,859 NZD
Retailer 4$5,562 NZD
Brilliant Earth$11,852 NZD

12 data points across 7 retailers

7 retailers$1,352 NZD to $11,852 NZD

A
Cheapest Retailer
-
$1,352 NZD
$762 USD
Final sale: no returns
A
Retailer 2
-
$1,623 NZD
$915 USD
View
A
Retailer 3
-
$1,930 NZD
HK$8,500 HKD
View
A
Retailer 4
-
$2,005 NZD
$1,130 USD
View
Retailer 5
-
$4,859 NZD
A$4,213 AUD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$5,562 NZD
SGD 4,236 SGD
View
Most Expensive
B
Brilliant Earth
14886897Y · Oct 30
$11,852 NZD
$6,680 USD
View
6 more retailers have this diamond
Prices start from $1,352 NZDSave up to $10,500 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
3.03ct Heart
$1,352 NZD