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Heart|Lab Grown|IGI

2.76ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG790630157

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790630157

Diamond specifications and retailer prices

From $1,031 AUD
$724 USD
As of October 29, 2026
Save $3,491 AUD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,711 AUD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 2.76ct lab-grown heart diamond

This 2.76ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790630157 or 790630157. Listed at 15 retailers as of October 29, 2026, with a 339% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.76
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790630157
Dimensions8.27 × 9.63 × 5.79 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm9.63 mm2.76 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790630157
Side View
Table 59.0%Crown 39.5°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $2,535 AUD|Low: $1,031 AUD|High: $4,773 AUD|Avg: $2,756 AUD|-1.5%
Retailer 1
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
October 31, 2026
Retailer 12$1,031 AUD
Retailer 13$1,317 AUD
Retailer 5$1,535 AUD
Retailer 7$1,593 AUD
Retailer 8$1,702 AUD
Retailer 1$2,535 AUD
Retailer 6$2,753 AUD
Retailer 2$2,755 AUD
Retailer 4$3,458 AUD
Retailer 3$3,602 AUD
Retailer 11$3,685 AUD
Retailer 9$3,791 AUD
Retailer 10$4,214 AUD
Retailer 14$4,522 AUD

21 data points across 14 retailers

15 retailers$1,031 AUD to $4,522 AUD

A+
Cheapest Retailer
-
$1,031 AUD
$724 USD
Final sale: no returns
A
Retailer 2
-
$1,317 AUD
$925 USD
View
A
Retailer 3
-
$1,535 AUD
$1,078 USD
View
A
Retailer 4
-
$1,593 AUD
$1,119 USD
View
A
Retailer 5
-
$1,702 AUD
£942 GBP
View
Retailer 6
-
$2,535 AUD
View
A
Retailer 7
-
$2,753 AUD
$1,934 USD
View
A
Retailer 8
-
$2,755 AUD
ZAR 31,262 ZAR
View
A
Retailer 9
-
$3,458 AUD
$2,429 USD
View
A
Retailer 10
-
$3,602 AUD
SGD 3,419 SGD
View
A
Retailer 11
-
$3,685 AUD
$2,588 USD
View
A
Retailer 12
-
$3,791 AUD
$2,663 USD
View
B+
Retailer 13
-
$4,214 AUD
$2,960 USD
View
B+
Retailer 14
-
$4,522 AUD
£2,501 GBP
View
Most Expensive
Novita Diamonds
cert_790630157 · Oct 5
$9,711 AUD
View
Price last confirmed 25 days ago
14 more retailers have this diamond
Prices start from $1,031 AUDSave up to $3,491 AUD

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+
2.76ct Heart
$1,031 AUD