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Heart|Lab Grown|IGI

0.68ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG756513800

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756513800

Diamond specifications and retailer prices

From $477 SGD
$373 USD
As of October 30, 2026
Save $2,911 SGD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,388 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown heart diamond

This 0.68ct 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 LG756513800 or 756513800. Listed at 9 retailers as of October 30, 2026, with prices from $477 to $3,388, a $2,911 spread on the same certified stone. Do Amore Diamonds lists it at $3,388. 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

0.68
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513800
Dimensions5.47 × 6.04 × 3.66 mm
L/W Ratio1.10
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
5.47 mm6.04 mm0.68 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513800
Side View
Table 56.0%Crown 36.4°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 60.6%

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: $3,388 SGD|Low: $477 SGD|High: $3,388 SGD|Avg: $1,419 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$477 SGD
Retailer 9$652 SGD
Retailer 10$821 SGD
Retailer 3$882 SGD
Retailer 2$958 SGD
Retailer 5$1,280 SGD
Retailer 7$1,603 SGD
Retailer 6$1,912 SGD
Retailer 4$2,140 SGD
Do Amore Diamonds$3,388 SGD

24 data points across 10 retailers

9 retailers$477 SGD to $3,388 SGD

A
Cheapest Retailer
-
$477 SGD
$373 USD
B+
Retailer 2
-
$652 SGD
$510 USD
View
B+
Retailer 3
-
$882 SGD
$690 USD
View
B+
Retailer 4
-
$958 SGD
€714 EUR
View
B
Retailer 5
-
$1,280 SGD
A$1,540 AUD
View
B
Retailer 6
-
$1,603 SGD
CA$1,742 CAD
View
B
Retailer 7
-
$1,912 SGD
$1,496 USD
View
B
Retailer 8
-
$2,140 SGD
£1,318 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756513800 · Oct 31
$3,388 SGD
$2,650 USD
View
8 more retailers have this diamond
Prices start from $477 SGDSave up to $2,911 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
0.68ct Heart
$477 SGD