CaratHunter
Plans
Heart|Lab Grown|IGI

5.07ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG739579011

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739579011

Diamond specifications and retailer prices

From $6,488 SGD
$5,075 USD
As of October 27, 2026
Save $38,154 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $44,642 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown heart diamond

This 5.07ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739579011 or 739579011. Listed at 14 retailers as of October 27, 2026, with prices from $6,488 to $44,642, a $38,154 spread on the same certified stone. Do Amore Diamonds lists it at $44,642. 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

5.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579011
Dimensions10.58 × 11.79 × 6.72 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
10.58 mm11.79 mm5.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579011
Side View
Table 63.0%Crown 41.1°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 57.0%

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 27
Current: $44,642 SGD|Low: $6,488 SGD|High: $53,233 SGD|Avg: $15,613 SGD|-16.1%
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
October 30, 2026
Retailer 4$6,488 SGD
Retailer 13$6,800 SGD
Retailer 14$7,270 SGD
Retailer 8$8,600 SGD
Retailer 12$9,404 SGD
Retailer 10$9,409 SGD
Retailer 5$9,473 SGD
Retailer 11$9,863 SGD
Retailer 3$11,630 SGD
Retailer 6$15,761 SGD
Retailer 7$16,996 SGD
Retailer 9$17,359 SGD
Retailer 2$18,064 SGD
Do Amore Diamonds$44,642 SGD

37 data points across 14 retailers

14 retailers$6,488 SGD to $44,642 SGD

A
Cheapest Retailer
-
$6,488 SGD
$5,075 USD
A
Retailer 2
-
$6,800 SGD
$5,319 USD
View
A
Retailer 3
-
$7,270 SGD
$5,687 USD
View
A
Retailer 4
-
$8,600 SGD
£5,297 GBP
View
A
Retailer 5
-
$9,404 SGD
$7,356 USD
View
A
Retailer 6
-
$9,409 SGD
$7,360 USD
View
A
Retailer 7
-
$9,863 SGD
$7,715 USD
View
Retailer 8
-
$11,254 SGD
$8,803 USD
View
Price last confirmed 18 days ago
A
Retailer 9
-
$11,630 SGD
$9,097 USD
View
A
Retailer 10
-
$16,996 SGD
£10,468 GBP
View
Retailer 11
-
$17,359 SGD
A$20,890 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$18,064 SGD
$14,130 USD
View
A
Retailer 13
-
$23,702 SGD
$18,540 USD
View
Most Expensive
B
Do Amore Diamonds
27-6EDE00C6E · Oct 29
$44,642 SGD
$34,920 USD
View
13 more retailers have this diamond
Prices start from $6,488 SGDSave up to $38,154 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
5.07ct Heart
$6,488 SGD