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Heart|Lab Grown|IGI

3.03ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG801630347

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801630347

Diamond specifications and retailer prices

From $912 NZD
As of November 4, 2026
Save $7,195 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,107 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801630347 or 801630347. Listed at 14 retailers as of November 4, 2026, with prices from $912 to $8,107, a $7,195 spread on the same certified stone. Do Amore Diamonds lists it at $8,107. 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
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801630347
Dimensions10.30 × 9.10 × 5.59 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm9.10 mm3.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801630347
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 54.2%

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: Nov 4
Current: $8,107 NZD|Low: $912 NZD|High: $10,750 NZD|Avg: $3,433 NZD|-11.9%
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
November 5, 2026
Retailer 6$912 NZD
Retailer 13$1,022 NZD
Retailer 15$1,079 NZD
Retailer 11$1,375 NZD
Retailer 3$1,483 NZD
Retailer 4$1,524 NZD
Retailer 14$1,648 NZD
Retailer 7$2,170 NZD
Retailer 10$2,636 NZD
Retailer 8$2,844 NZD
Retailer 12$3,284 NZD
Retailer 5$4,371 NZD
Retailer 2$5,407 NZD
Retailer 9$6,777 NZD
Do Amore Diamonds$8,107 NZD

29 data points across 15 retailers

14 retailers$912 NZD to $8,107 NZD

A
Cheapest Retailer
-
$912 NZD
A
Retailer 2
-
$1,022 NZD
View
A
Retailer 3
-
$1,079 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,375 NZD
View
A
Retailer 5
-
$1,483 NZD
View
B+
Retailer 6
-
$1,524 NZD
View
A
Retailer 7
-
$1,648 NZD
View
B+
Retailer 8
-
$2,636 NZD
View
B+
Retailer 9
-
$2,844 NZD
View
B+
Retailer 10
-
$3,284 NZD
View
B
Retailer 11
-
$4,371 NZD
View
B
Retailer 12
-
$5,407 NZD
View
B
Retailer 13
-
$6,777 NZD
View
Most Expensive
B
Do Amore Diamonds
27-9F5C03794 · Nov 4
$8,107 NZD
$4,570 USD
View
13 more retailers have this diamond
Prices start from $912 NZDSave up to $7,195 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
$912 NZD