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Heart|Lab Grown|IGI

2.45ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG739581205

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739581205

Diamond specifications and retailer prices

From $1,927 SGD
$1,507 USD
As of October 30, 2026
Save $6,230 SGD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,156 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.45ct lab-grown heart diamond

This 2.45ct 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 LG739581205 or 739581205. Listed at 23 retailers as of October 30, 2026, with prices from $1,927 to $8,156, a $6,230 spread on the same certified stone. Brilliant Earth lists it at $8,156. 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

2.45
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581205
Dimensions8.47 × 9.21 × 5.42 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm9.21 mm2.45 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581205
Side View
Table 63.0%Crown 40.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 58.8%

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: $8,156 SGD|Low: $2,157 SGD|High: $9,166 SGD|Avg: $4,251 SGD|-11.0%
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
October 30, 2026
Retailer 12$2,157 SGD
Retailer 14$2,235 SGD
Retailer 11$2,455 SGD
Retailer 6$2,474 SGD
Retailer 2$3,156 SGD
Retailer 13$3,196 SGD
Retailer 4$3,606 SGD
Retailer 8$3,917 SGD
Retailer 3$4,189 SGD
Retailer 10$5,315 SGD
Retailer 7$5,766 SGD
Retailer 9$6,416 SGD
Retailer 5$7,473 SGD
Brilliant Earth$8,156 SGD

45 data points across 14 retailers

23 retailers$1,927 SGD to $8,156 SGD

A
Cheapest Retailer
-
$1,927 SGD
$1,507 USD
A
Retailer 2
-
$2,097 SGD
$1,640 USD
View
A
Retailer 3
-
$2,157 SGD
$1,687 USD
View
Final sale: no returns
Retailer 4
-
$2,235 SGD
$1,748 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$2,235 SGD
$1,748 USD
View
A
Retailer 6
-
$2,455 SGD
$1,920 USD
View
A
Retailer 7
-
$2,474 SGD
$1,935 USD
View
A
Retailer 8
-
$2,585 SGD
HK$15,800 HKD
View
B+
Retailer 9
-
$3,156 SGD
£1,944 GBP
View
B+
Retailer 10
-
$3,196 SGD
$2,500 USD
View
B+
Retailer 11
-
$3,296 SGD
$2,578 USD
View
B+
Retailer 12
-
$3,606 SGD
$2,821 USD
View
B+
Retailer 13
-
$3,917 SGD
€2,918 EUR
View
B+
Retailer 14
-
$4,189 SGD
$3,277 USD
View
B
Retailer 15
-
$5,082 SGD
£3,130 GBP
View
Retailer 16
-
$5,315 SGD
A$6,396 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$5,766 SGD
ZAR 72,869 ZAR
View
B
Retailer 18
-
$6,416 SGD
£3,952 GBP
View
B
Retailer 19
-
$6,858 SGD
$5,365 USD
View
B
Retailer 20
-
$7,473 SGD
View
B
Retailer 21
-
$7,859 SGD
$6,147 USD
View
B
Retailer 22
-
$8,141 SGD
$6,368 USD
View
Most Expensive
B
Brilliant Earth
18174507A · Oct 30
$8,156 SGD
$6,380 USD
View
22 more retailers have this diamond
Prices start from $1,927 SGDSave up to $6,230 SGD

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
2.45ct Heart
$1,927 SGD