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Heart|Lab Grown|GIA

2.91ct E IF Heart Lab Grown Diamond

GD • E/IF • GIA 1535655145

Certificate GIA 1535655145

Diamond specifications and retailer prices

From $2,901 AUD
$2,038 USD
As of October 30, 2026
Save $13,399 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,300 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown heart diamond

This 2.91ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535655145. Listed at 12 retailers as of October 30, 2026, with prices from $2,901 to $16,300, a $13,399 spread on the same certified stone. Do Amore Diamonds lists it at $16,300. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.91
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1535655145
Dimensions8.06 × 8.06 × 5.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Top View
8.06 mm8.06 mm2.91 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535655145
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

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: $16,300 AUD|Low: $1,977 AUD|High: $16,571 AUD|Avg: $6,829 AUD|-1.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$2,901 AUD
Retailer 8$3,041 AUD
Retailer 7$3,274 AUD
Retailer 10$4,321 AUD
Retailer 11$4,433 AUD
Retailer 12$4,652 AUD
Retailer 5$5,193 AUD
Retailer 4$8,050 AUD
Retailer 3$8,539 AUD
Retailer 6$8,713 AUD
Retailer 2$10,350 AUD
Do Amore Diamonds$16,300 AUD

33 data points across 12 retailers

12 retailers$2,901 AUD to $16,300 AUD

A
Cheapest Retailer
-
$2,901 AUD
$2,038 USD
Final sale: no returns
A
Retailer 2
-
$3,041 AUD
$2,136 USD
View
A
Retailer 3
-
$3,274 AUD
$2,300 USD
View
B+
Retailer 4
-
$4,321 AUD
$3,035 USD
View
B+
Retailer 5
-
$4,433 AUD
$3,114 USD
View
B+
Retailer 6
-
$4,652 AUD
$3,268 USD
View
B+
Retailer 7
-
$5,193 AUD
€3,474 EUR
View
B
Retailer 8
-
$8,050 AUD
$5,655 USD
View
B
Retailer 9
-
$8,539 AUD
$5,998 USD
View
B
Retailer 10
-
$8,713 AUD
£4,819 GBP
View
B
Retailer 11
-
$10,350 AUD
$7,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-B818EF865 · Oct 30
$16,300 AUD
$11,450 USD
View
11 more retailers have this diamond
Prices start from $2,901 AUDSave up to $13,399 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
2.91ct Heart
$2,901 AUD