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Heart|Lab Grown|IGI

7.18ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG811693673

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811693673

Diamond specifications and retailer prices

From $3,598 SGD
$2,813 USD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: $8,391 SGD at Taylor and Hart · As of October 21, 2026
View at Taylor and Hart

About this 7.18ct lab-grown heart diamond

This 7.18ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811693673 or 811693673. Listed at 16 retailers as of November 2, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.18
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811693673
Dimensions11.64 × 13.69 × 7.88 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm13.69 mm7.18 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811693673
Side View
Table 59.0%Crown 34.2°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,598 SGD|Low: $2,023 SGD|High: $12,789 SGD|Avg: $4,908 SGD|+2.2%
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
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 26, 2026
Retailer 3$2,023 SGD
Retailer 14$2,156 SGD
Retailer 12$2,372 SGD
Retailer 5$2,739 SGD
Retailer 7$3,034 SGD
Retailer 9$3,435 SGD
Retailer 1$3,598 SGD
Retailer 2$3,915 SGD
Retailer 10$4,252 SGD
Retailer 4$4,416 SGD
Retailer 16$4,462 SGD
Retailer 6$4,978 SGD
Retailer 15$5,813 SGD
Retailer 11$6,835 SGD
Retailer 13$7,004 SGD
Taylor and Hart$8,391 SGD
Retailer 8$12,789 SGD

34 data points across 17 retailers

16 retailers

Retailer 1
-
$1,860 SGD
$1,454 USD
Price last confirmed 14 days ago
Retailer 2
-
$2,023 SGD
$1,582 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$2,156 SGD
$1,686 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$2,156 SGD
$1,686 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$2,372 SGD
$1,855 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$2,739 SGD
$2,142 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$3,034 SGD
$2,372 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$3,435 SGD
£2,115 GBP
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$3,598 SGD
$2,813 USD
View
Retailer 10
-
$3,915 SGD
$3,061 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$4,252 SGD
ZAR 53,717 ZAR
View
Price last confirmed 14 days ago
Retailer 12
-
$4,462 SGD
$3,489 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$5,813 SGD
$4,545 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$6,835 SGD
£4,208 GBP
View
Price last confirmed 13 days ago
Retailer 15
-
$7,004 SGD
A$8,426 AUD
View
Price last confirmed 25 days ago
Most Expensive
Taylor and Hart
2UJHQAS · Oct 21
$8,391 SGD
$6,561 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $3,598 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.

B+
7.18ct Heart
$3,598 SGD