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Heart|Lab Grown|IGI

0.72ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG617473209

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG617473209

Diamond specifications and retailer prices

From $190 SGD
$148 USD
As of October 30, 2026
Save $1,630 SGD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,820 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown heart diamond

This 0.72ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG617473209 or 617473209. Listed at 8 retailers as of October 29, 2026, with prices from $190 to $1,820, a $1,630 spread on the same certified stone. Do Amore Diamonds lists it at $1,820. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617473209
Dimensions5.49 × 6.38 × 3.63 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.49 mm6.38 mm0.72 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617473209
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 56.9%

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: $1,820 SGD|Low: $151 SGD|High: $1,820 SGD|Avg: $594 SGD
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 29, 2026
Retailer 8$190 SGD
Retailer 6$209 SGD
Retailer 12$211 SGD
Retailer 11$219 SGD
Retailer 14$342 SGD
Retailer 13$353 SGD
Retailer 3$371 SGD
Retailer 10$432 SGD
Retailer 4$556 SGD
Retailer 5$721 SGD
Retailer 7$796 SGD
Retailer 9$832 SGD
Retailer 2$1,216 SGD
Do Amore Diamonds$1,820 SGD

15 data points across 14 retailers

8 retailers$190 SGD to $1,820 SGD

A
Cheapest Retailer
-
$190 SGD
$148 USD
A
Retailer 2
-
$211 SGD
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$219 SGD
$171 USD
View
B+
Retailer 4
-
$432 SGD
$337 USD
View
B
Retailer 5
-
$796 SGD
$621 USD
View
B
Retailer 6
-
$832 SGD
$649 USD
View
B
Retailer 7
-
$1,216 SGD
£747 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F50FE6EAB · Oct 29
$1,820 SGD
$1,420 USD
View
7 more retailers have this diamond
Prices start from $190 SGDSave up to $1,630 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
0.72ct Heart
$190 SGD