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Heart|Lab Grown|IGI

2.37ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804653369

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804653369

Diamond specifications and retailer prices

From $1,693 AUD
$1,189 USD
As of October 30, 2026
Save $13,341 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,033 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.37ct lab-grown heart diamond

This 2.37ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804653369 or 804653369. Listed at 13 retailers as of October 30, 2026, with prices from $1,693 to $15,033, a $13,341 spread on the same certified stone. Do Amore Diamonds lists it at $15,033. 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

2.37
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804653369
Dimensions9.15 × 8.04 × 5.55 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.15 mm8.04 mm2.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804653369
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.7%

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: Oct 30
Current: $15,033 AUD|Low: $1,693 AUD|High: $15,174 AUD|Avg: $5,806 AUD|+3.1%
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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 9$1,693 AUD
Retailer 15$1,842 AUD
Retailer 11$2,152 AUD
Retailer 3$2,164 AUD
Retailer 5$2,494 AUD
Retailer 4$2,766 AUD
Retailer 10$3,115 AUD
Retailer 12$3,761 AUD
Retailer 13$3,820 AUD
Retailer 14$4,062 AUD
Retailer 8$7,000 AUD
Retailer 6$7,931 AUD
Retailer 2$9,680 AUD
Do Amore Diamonds$15,033 AUD
Retailer 7$15,174 AUD

29 data points across 15 retailers

13 retailers$1,693 AUD to $15,033 AUD

A
Cheapest Retailer
-
$1,693 AUD
$1,189 USD
A
Retailer 2
-
$1,842 AUD
$1,294 USD
View
A
Retailer 3
-
$2,152 AUD
$1,512 USD
View
A
Retailer 4
-
$2,164 AUD
$1,520 USD
View
A
Retailer 5
-
$2,494 AUD
$1,752 USD
View
Final sale: no returns
A
Retailer 6
-
$2,766 AUD
$1,943 USD
View
B+
Retailer 7
-
$3,115 AUD
$2,188 USD
View
B+
Retailer 8
-
$3,761 AUD
$2,642 USD
View
B+
Retailer 9
-
$3,820 AUD
View
B+
Retailer 10
-
$4,062 AUD
$2,853 USD
View
B+
Retailer 11
-
$7,000 AUD
£3,872 GBP
View
B
Retailer 12
-
$9,680 AUD
$6,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE39795F0 · Oct 31
$15,033 AUD
$10,560 USD
View
12 more retailers have this diamond
Prices start from $1,693 AUDSave up to $13,341 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
2.37ct Heart
$1,693 AUD