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Heart|Lab Grown|IGI

3.97ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG846694350

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846694350

Diamond specifications and retailer prices

From $1,231 NZD
$694 USD
As of October 31, 2026
Save $4,163 NZD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,395 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.97ct lab-grown heart diamond

This 3.97ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846694350 or 846694350. Listed at 10 retailers as of October 26, 2026, with prices from $1,231 to $5,395, a $4,163 spread on the same certified stone. MOH London lists it at $5,395. 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

3.97
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846694350
Dimensions9.38 × 10.63 × 6.69 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
9.38 mm10.63 mm3.97 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846694350
Side View
Table 64.0%Crown 37.5°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.9%

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: Oct 31
Current: $5,395 NZD|Low: $1,231 NZD|High: $5,415 NZD|Avg: $2,839 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,231 NZD
Retailer 4$1,526 NZD
Retailer 6$1,597 NZD
Retailer 8$2,092 NZD
Retailer 2$2,142 NZD
Retailer 3$2,888 NZD
Retailer 5$3,392 NZD
Retailer 7$3,740 NZD
Retailer 9$4,503 NZD
MOH London$5,395 NZD

15 data points across 10 retailers

10 retailers$1,231 NZD to $5,395 NZD

A
Cheapest Retailer
-
$1,231 NZD
$694 USD
Final sale: no returns
A
Retailer 2
-
$1,526 NZD
£677 GBP
View
A
Retailer 3
-
$1,597 NZD
$900 USD
View
B+
Retailer 4
-
$2,092 NZD
$1,179 USD
View
A
Retailer 5
-
$2,142 NZD
£950 GBP
View
A
Retailer 6
-
$2,888 NZD
A$2,504 AUD
View
B+
Retailer 7
-
$3,392 NZD
$1,912 USD
View
B+
Retailer 8
-
$3,740 NZD
$2,108 USD
View
B
Retailer 9
-
$4,503 NZD
$2,538 USD
View
Most Expensive
B
MOH London
LG846694350 · Oct 26
$5,395 NZD
£2,394 GBP
View
9 more retailers have this diamond
Prices start from $1,231 NZDSave up to $4,163 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
3.97ct Heart
$1,231 NZD