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Heart|Lab Grown|IGI

5.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG843696726

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843696726

Diamond specifications and retailer prices

From $1,482 NZD
$835 USD
As of October 30, 2026
Save $9,484 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,965 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843696726 or 843696726. Listed at 21 retailers as of October 30, 2026, with prices from $1,482 to $10,965, a $9,484 spread on the same certified stone. Brilliant Earth lists it at $10,965. 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

5.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843696726
Dimensions11.65 × 11.94 × 6.65 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm11.94 mm5.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843696726
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 55.7%

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: $10,965 NZD|Low: $1,476 NZD|High: $10,965 NZD|Avg: $3,684 NZD
Brilliant Earth
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
Retailer 21
October 31, 2026
Retailer 11$1,482 NZD
Retailer 10$1,611 NZD
Retailer 3$1,657 NZD
Retailer 6$1,696 NZD
Retailer 14$1,728 NZD
Retailer 19$1,866 NZD
Retailer 9$2,032 NZD
Retailer 17$2,363 NZD
Retailer 20$2,427 NZD
Retailer 4$2,605 NZD
Retailer 2$2,720 NZD
Retailer 13$3,482 NZD
Retailer 8$3,490 NZD
Retailer 15$3,549 NZD
Retailer 16$4,184 NZD
Retailer 12$4,830 NZD
Retailer 18$5,376 NZD
Retailer 5$5,696 NZD
Retailer 21$5,952 NZD
Retailer 7$6,474 NZD
Brilliant Earth$10,965 NZD

21 data points across 21 retailers

21 retailers$1,482 NZD to $10,965 NZD

A
Cheapest Retailer
-
$1,482 NZD
$835 USD
A
Retailer 2
-
$1,611 NZD
$908 USD
View
A
Retailer 3
-
$1,657 NZD
$934 USD
View
Final sale: no returns
A
Retailer 4
-
$1,696 NZD
$956 USD
View
Retailer 5
-
$1,728 NZD
$974 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,866 NZD
£828 GBP
View
A
Retailer 7
-
$2,032 NZD
$1,145 USD
View
A
Retailer 8
-
$2,363 NZD
$1,332 USD
View
B+
Retailer 9
-
$2,427 NZD
$1,368 USD
View
A
Retailer 10
-
$2,605 NZD
£1,156 GBP
View
A
Retailer 11
-
$2,720 NZD
€1,460 EUR
View
B+
Retailer 12
-
$3,482 NZD
A$3,019 AUD
View
B+
Retailer 13
-
$3,490 NZD
ZAR 31,779 ZAR
View
B+
Retailer 14
-
$3,549 NZD
$2,000 USD
View
B+
Retailer 15
-
$4,184 NZD
$2,358 USD
View
B+
Retailer 16
-
$4,830 NZD
$2,722 USD
View
B+
Retailer 17
-
$5,376 NZD
$3,030 USD
View
B+
Retailer 18
-
$5,696 NZD
SGD 4,338 SGD
View
B+
Retailer 19
-
$5,952 NZD
$3,354 USD
View
B+
Retailer 20
-
$6,474 NZD
£2,873 GBP
View
Most Expensive
B
Brilliant Earth
22185047A · Oct 30
$10,965 NZD
$6,180 USD
View
20 more retailers have this diamond
Prices start from $1,482 NZDSave up to $9,484 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
5.09ct Heart
$1,482 NZD