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Heart|Lab Grown|IGI

0.74ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG840632593

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632593

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 30, 2026
Save $1,381 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,687 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840632593 or 840632593. Listed at 14 retailers as of October 30, 2026, with prices from $306 to $1,687, a $1,381 spread on the same certified stone. Reve Diamonds lists it at $1,687. 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

0.74
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632593
Dimensions5.65 × 6.17 × 3.55 mm
L/W Ratio1.09
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
5.65 mm6.17 mm0.74 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632593
Side View
Table 59.0%Crown 38.3°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 57.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $630 SGD|Low: $306 SGD|High: $1,687 SGD|Avg: $768 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 3$306 SGD
Retailer 10$341 SGD
Retailer 11$355 SGD
Retailer 9$534 SGD
Retailer 1$630 SGD
Retailer 2$635 SGD
Retailer 12$686 SGD
Retailer 8$718 SGD
Retailer 4$829 SGD
Retailer 13$965 SGD
Retailer 7$984 SGD
Retailer 6$992 SGD
Retailer 5$1,286 SGD
Reve Diamonds$1,687 SGD

6 data points across 14 retailers

14 retailers$306 SGD to $1,687 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
A
Retailer 2
-
$341 SGD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$355 SGD
$278 USD
View
A
Retailer 4
-
$534 SGD
$418 USD
View
A
Retailer 5
-
$630 SGD
€469 EUR
View
A
Retailer 6
-
$635 SGD
$497 USD
View
B+
Retailer 7
-
$686 SGD
ZAR 8,673 ZAR
View
B+
Retailer 8
-
$718 SGD
£443 GBP
View
B+
Retailer 9
-
$829 SGD
$648 USD
View
B+
Retailer 10
-
$965 SGD
A$1,161 AUD
View
B+
Retailer 11
-
$984 SGD
$770 USD
View
B+
Retailer 12
-
$992 SGD
$776 USD
View
B
Retailer 13
-
$1,286 SGD
$1,006 USD
View
Most Expensive
B
Reve Diamonds
E450F2357 · Oct 30
$1,687 SGD
$1,319 USD
View
13 more retailers have this diamond
Prices start from $306 SGDSave up to $1,381 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
0.74ct Heart
$306 SGD