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Heart|Lab Grown|IGI

3.71ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826624848

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826624848

Diamond specifications and retailer prices

From $4,108 NZD
$2,315 USD
As of October 30, 2026
Save $59 NZD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,166 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.71ct lab-grown heart diamond

This 3.71ct 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 LG826624848 or 826624848. Listed at 2 retailers as of October 30, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.71
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826624848
Dimensions10.59 × 9.79 × 6.21 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm9.79 mm3.71 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826624848
Side View
Table 62.0%Crown 32.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 58.6%

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: Oct 30
Current: $4,108 NZD|Low: $754 NZD|High: $15,046 NZD|Avg: $4,267 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 8$754 NZD
Retailer 3$827 NZD
Retailer 5$1,517 NZD
Retailer 7$1,934 NZD
Retailer 4$1,963 NZD
Retailer 11$3,075 NZD
Retailer 2$3,295 NZD
Retailer 1$4,108 NZD
Taylor and Hart$4,166 NZD
Retailer 10$4,298 NZD
Retailer 9$10,118 NZD
Retailer 6$15,046 NZD

3 data points across 12 retailers

2 retailers$4,108 NZD to $4,166 NZD

B+
Cheapest Retailer
-
$4,108 NZD
$2,315 USD
Most Expensive
B
Taylor and Hart
80YTGZY · Oct 30
$4,166 NZD
$2,348 USD
View
1 more retailer has this diamond
Prices start from $4,108 NZDSave up to $59 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+
3.71ct Heart
$4,108 NZD