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Heart|Lab Grown|IGI

3.51ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG833692948

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833692948

Diamond specifications and retailer prices

From $1,725 NZD
$972 USD
As of October 30, 2026
Save $3,866 NZD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,591 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.51ct lab-grown heart diamond

This 3.51ct 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 LG833692948 or 833692948. Listed at 8 retailers as of October 26, 2026, with prices from $1,725 to $5,591, a $3,866 spread on the same certified stone. MOH London lists it at $5,591. 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

3.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833692948
Dimensions10.62 × 9.58 × 6.04 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm9.58 mm3.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833692948
Side View
Table 64.0%Crown 33.8°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 56.9%

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 30
Current: $5,591 NZD|Low: $1,725 NZD|High: $5,649 NZD|Avg: $3,300 NZD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$1,725 NZD
Retailer 3$1,969 NZD
Retailer 2$2,010 NZD
Retailer 8$2,990 NZD
Retailer 5$3,896 NZD
Retailer 7$4,162 NZD
Retailer 6$4,166 NZD
MOH London$5,591 NZD

36 data points across 8 retailers

8 retailers$1,725 NZD to $5,591 NZD

B+
Cheapest Retailer
-
$1,725 NZD
$972 USD
A
Retailer 2
-
$1,969 NZD
€1,057 EUR
View
A
Retailer 3
-
$2,010 NZD
£892 GBP
View
B+
Retailer 4
-
$2,990 NZD
$1,685 USD
View
B+
Retailer 5
-
$3,896 NZD
$2,196 USD
View
B+
Retailer 6
-
$4,162 NZD
$2,346 USD
View
B+
Retailer 7
-
$4,251 NZD
$2,396 USD
View
Most Expensive
B
MOH London
LG833692948 · Oct 26
$5,591 NZD
£2,481 GBP
View
7 more retailers have this diamond
Prices start from $1,725 NZDSave up to $3,866 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
3.51ct Heart
$1,725 NZD