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Heart|Lab Grown|IGI

3.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG846647831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846647831

Diamond specifications and retailer prices

From $1,305 NZD
$733 USD
As of October 27, 2026
Save $4,676 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,981 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846647831 or 846647831. Listed at 20 retailers as of October 27, 2026, with prices from $1,305 to $5,981, a $4,676 spread on the same certified stone. MOH London lists it at $5,981. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647831
Dimensions9.31 × 10.02 × 5.75 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
9.31 mm10.02 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846647831
Side View
Table 63.0%Crown 35.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 57.4%

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 27
Current: $5,981 NZD|Low: $1,305 NZD|High: $5,981 NZD|Avg: $3,077 NZD
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 8$1,305 NZD
Retailer 3$1,421 NZD
Retailer 9$1,460 NZD
Retailer 2$1,515 NZD
Retailer 11$1,755 NZD
Retailer 5$1,825 NZD
Retailer 17$1,858 NZD
Retailer 16$2,051 NZD
Retailer 20$2,154 NZD
Retailer 14$2,402 NZD
Retailer 13$2,424 NZD
Retailer 6$2,521 NZD
Retailer 15$3,517 NZD
Retailer 18$4,259 NZD
Retailer 7$4,873 NZD
Retailer 10$5,063 NZD
Retailer 4$5,156 NZD
Retailer 12$5,221 NZD
Retailer 19$5,363 NZD
MOH London$5,981 NZD

4 data points across 20 retailers

20 retailers$1,305 NZD to $5,981 NZD

A
Cheapest Retailer
-
$1,305 NZD
$733 USD
A
Retailer 2
-
$1,421 NZD
$798 USD
View
A
Retailer 3
-
$1,460 NZD
$820 USD
View
Final sale: no returns
A
Retailer 4
-
$1,515 NZD
$851 USD
View
A
Retailer 5
-
$1,755 NZD
HK$7,700 HKD
View
A
Retailer 6
-
$1,825 NZD
$1,025 USD
View
A
Retailer 7
-
$1,858 NZD
£822 GBP
View
A
Retailer 8
-
$2,051 NZD
$1,152 USD
View
A
Retailer 9
-
$2,154 NZD
$1,210 USD
View
B+
Retailer 10
-
$2,402 NZD
€1,285 EUR
View
A
Retailer 11
-
$2,424 NZD
£1,072 GBP
View
B+
Retailer 12
-
$2,521 NZD
$1,416 USD
View
B+
Retailer 13
-
$3,517 NZD
ZAR 31,912 ZAR
View
B
Retailer 14
-
$4,259 NZD
$2,392 USD
View
B
Retailer 15
-
$4,873 NZD
$2,737 USD
View
B
Retailer 16
-
$5,063 NZD
SGD 3,843 SGD
View
B
Retailer 17
-
$5,156 NZD
$2,896 USD
View
B
Retailer 18
-
$5,221 NZD
$2,932 USD
View
B
Retailer 19
-
$5,363 NZD
$3,012 USD
View
Most Expensive
B
MOH London
LG846647831 · Oct 29
$5,981 NZD
£2,645 GBP
View
19 more retailers have this diamond
Prices start from $1,305 NZDSave up to $4,676 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
3.09ct Heart
$1,305 NZD