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Heart|Lab Grown|IGI

0.69ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • IGI LG764609961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764609961

Diamond specifications and retailer prices

From $124 SGD
$97 USD
As of October 30, 2026
Save $1,007 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,131 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.69ct lab-grown heart diamond

This 0.69ct 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 LG764609961 or 764609961. Listed at 12 retailers as of October 25, 2026, with prices from $124 to $1,131, a $1,007 spread on the same certified stone. MOH London lists it at $1,131. 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

0.69
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764609961
Dimensions5.56 × 6.15 × 3.46 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeC
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
5.56 mm6.15 mm0.69 ctE / SI1
OriginLab Grown
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764609961
Side View
Table 57.0%Crown 36.2°Girdle: MED-VTKPavilion 39.2°Culet: NoneDepth 56.3%

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: $1,131 SGD|Low: $119 SGD|High: $1,144 SGD|Avg: $377 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$124 SGD
Retailer 12$144 SGD
Retailer 3$164 SGD
Retailer 9$164 SGD
Retailer 2$294 SGD
Retailer 5$301 SGD
Retailer 11$315 SGD
Retailer 6$335 SGD
Retailer 7$364 SGD
Retailer 10$495 SGD
Retailer 4$556 SGD
MOH London$1,131 SGD

44 data points across 12 retailers

12 retailers$124 SGD to $1,131 SGD

A
Cheapest Retailer
-
$124 SGD
$97 USD
A
Retailer 2
-
$144 SGD
$112 USD
View
A
Retailer 3
-
$164 SGD
$128 USD
View
A
Retailer 4
-
$164 SGD
$128 USD
View
B+
Retailer 5
-
$294 SGD
£181 GBP
View
A
Retailer 6
-
$301 SGD
€224 EUR
View
B+
Retailer 7
-
$315 SGD
$246 USD
View
A
Retailer 8
-
$335 SGD
£206 GBP
View
B+
Retailer 9
-
$364 SGD
$284 USD
View
B+
Retailer 10
-
$495 SGD
$386 USD
View
B
Retailer 11
-
$556 SGD
$434 USD
View
Most Expensive
B
MOH London
LG764609961 · Oct 25
$1,131 SGD
£695 GBP
View
11 more retailers have this diamond
Prices start from $124 SGDSave up to $1,007 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
0.69ct Heart
$124 SGD