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Heart|Lab Grown|IGI

3.03ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG851660424

Certificate IGI LG851660424

Diamond specifications and retailer prices

From $1,727 NZD
£764 GBP
As of October 30, 2026
Save $1,673 NZD (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,400 NZD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851660424 or 851660424. Listed at 2 retailers as of October 29, 2026, with prices from $1,727 to $3,400, a $1,673 spread on the same certified stone. Taylor and Hart lists it at $3,400. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851660424
Dimensions9.29 × 8.76 × 5.14 mm
L/W Ratio1.06
Top View
9.29 mm8.76 mm3.03 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851660424
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCuletDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,727 NZD|Low: $1,727 NZD|High: $3,400 NZD|Avg: $2,843 NZD
Retailer 1
Taylor and Hart
October 30, 2026
Retailer 1$1,727 NZD
Taylor and Hart$3,400 NZD

2 data points across 2 retailers

2 retailers$1,727 NZD to $3,400 NZD

B+
Cheapest Retailer
-
$1,727 NZD
£764 GBP
Most Expensive
B
Taylor and Hart
D50TT6E · Oct 29
$3,400 NZD
$1,910 USD
View
1 more retailer has this diamond
Prices start from $1,727 NZDSave up to $1,673 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+
3.03ct Heart
$1,727 NZD