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Heart|Lab Grown|IGI

2.80ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG795609995

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795609995

Diamond specifications and retailer prices

From $547 NZD
As of November 2, 2026
Save $3,440 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,987 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.8ct lab-grown heart diamond

This 2.8ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG795609995 or 795609995. Listed at 14 retailers as of November 2, 2026, with prices from $547 to $3,987, a $3,440 spread on the same certified stone. Brilliant Earth lists it at $3,987. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.80
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795609995
Dimensions8.56 × 9.78 × 5.39 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm9.78 mm2.80 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795609995
Side View
Table 58.0%Crown 39.2°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 55.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,987 NZD|Low: $547 NZD|High: $7,540 NZD|Avg: $1,627 NZD|-47.1%
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
November 2, 2026
Retailer 12$547 NZD
Retailer 4$612 NZD
Retailer 6$633 NZD
Retailer 5$676 NZD
Retailer 15$676 NZD
Retailer 8$911 NZD
Retailer 10$956 NZD
Retailer 2$1,201 NZD
Retailer 14$1,373 NZD
Retailer 11$1,723 NZD
Retailer 3$2,080 NZD
Retailer 13$2,177 NZD
Retailer 7$2,262 NZD
Retailer 9$2,727 NZD
Brilliant Earth$3,987 NZD

41 data points across 15 retailers

14 retailers$547 NZD to $3,987 NZD

A
Cheapest Retailer
-
$547 NZD
A
Retailer 2
-
$633 NZD
View
A
Retailer 3
-
$676 NZD
View
Retailer 4
-
$676 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$911 NZD
View
A
Retailer 6
-
$956 NZD
View
A
Retailer 7
-
$1,201 NZD
View
B+
Retailer 8
-
$1,373 NZD
View
B+
Retailer 9
-
$1,723 NZD
View
B+
Retailer 10
-
$2,080 NZD
View
B
Retailer 11
-
$2,177 NZD
View
B
Retailer 12
-
$2,262 NZD
View
Retailer 13
-
$2,727 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20664637A · Nov 2
$3,987 NZD
$2,210 USD
View
13 more retailers have this diamond
Prices start from $547 NZDSave up to $3,440 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
2.80ct Heart
$547 NZD