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Heart|Lab Grown|IGI

1.17ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG825691285

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825691285

Diamond specifications and retailer prices

From $446 SGD
As of November 5, 2026
Save $1,866 SGD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,312 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825691285 or 825691285. Listed at 7 retailers as of November 4, 2026, with prices from $446 to $2,312, a $1,866 spread on the same certified stone. Do Amore Diamonds lists it at $2,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825691285
Dimensions6.78 × 7.36 × 4.14 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm7.36 mm1.17 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825691285
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.1°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: Nov 5
Current: $2,312 SGD|Low: $446 SGD|High: $2,312 SGD|Avg: $958 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$446 SGD
Retailer 8$493 SGD
Retailer 7$549 SGD
Retailer 6$579 SGD
Retailer 3$911 SGD
Retailer 9$1,014 SGD
Retailer 4$1,086 SGD
Retailer 2$1,485 SGD
Do Amore Diamonds$2,312 SGD

18 data points across 9 retailers

7 retailers$446 SGD to $2,312 SGD

A
Cheapest Retailer
-
$446 SGD
B+
Retailer 2
-
$579 SGD
View
B+
Retailer 3
-
$911 SGD
View
B
Retailer 4
-
$1,086 SGD
View
B
Retailer 5
-
$1,194 SGD
View
B
Retailer 6
-
$1,485 SGD
View
Most Expensive
B
Do Amore Diamonds
7-1794995 · Nov 4
$2,312 SGD
$1,810 USD
View
6 more retailers have this diamond
Prices start from $446 SGDSave up to $1,866 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
1.17ct Heart
$446 SGD