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Heart|Lab Grown|IGI

2.52ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804653370

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804653370

Diamond specifications and retailer prices

From $1,554 USD
As of October 30, 2026
Save $9,136 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,690 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.52ct lab-grown heart diamond

This 2.52ct 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 LG804653370 or 804653370. Listed at 12 retailers as of October 30, 2026, with prices from $1,554 to $10,690, a $9,136 spread on the same certified stone. Do Amore Diamonds lists it at $10,690. 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

2.52
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804653370
Dimensions9.32 × 8.14 × 5.67 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
9.32 mm8.14 mm2.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804653370
Side View
Table 61.0%Crown 36.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 60.8%

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: $10,690 USD|Low: $1,548 USD|High: $12,580 USD|Avg: $4,277 USD|-15.0%
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
November 1, 2026
Retailer 8$1,554 USD
Retailer 14$1,691 USD
Retailer 10$1,898 USD
Retailer 12$1,920 USD
Retailer 3$2,147 USD
Retailer 4$2,154 USD
Retailer 9$2,837 USD
Retailer 11$3,188 USD
Retailer 5$3,249 USD
Retailer 13$3,730 USD
Retailer 2$5,683 USD
Retailer 6$6,175 USD
Retailer 7$7,360 USD
Do Amore Diamonds$10,690 USD

30 data points across 14 retailers

12 retailers$1,554 USD to $10,690 USD

A
Cheapest Retailer
-
$1,554 USD
A
Retailer 2
-
$1,691 USD
View
A
Retailer 3
-
$1,898 USD
View
A
Retailer 4
-
$1,920 USD
View
A
Retailer 5
-
$2,147 USD
View
A
Retailer 6
-
$2,154 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,837 USD
View
B+
Retailer 8
-
$3,188 USD
View
B+
Retailer 9
-
$3,730 USD
View
B+
Retailer 10
-
$5,683 USD
£4,475 GBP
View
B
Retailer 11
-
$7,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-14A861E31 · Nov 1
$10,690 USD
View
11 more retailers have this diamond
Prices start from $1,554 USDSave up to $9,136 USD

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
2.52ct Heart
$1,554 USD