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Heart|Lab Grown|IGI

1.10ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG605394228

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG605394228

Diamond specifications and retailer prices

From $249 SGD
$195 USD
As of November 1, 2026
Save $1,172 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,421 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.1ct lab-grown heart diamond

This 1.1ct 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 LG605394228 or 605394228. Listed at 12 retailers as of November 1, 2026, with prices from $249 to $1,421, a $1,172 spread on the same certified stone. Reve Diamonds lists it at $1,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605394228
Dimensions6.31 × 7.15 × 4.34 mm
L/W Ratio1.13
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
6.31 mm7.15 mm1.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605394228
Side View
Table 57.0%Crown 35.6°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 60.7%

Caratlytics Score

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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 1
Current: $495 SGD|Low: $249 SGD|High: $1,307 SGD|Avg: $585 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$249 SGD
Retailer 8$276 SGD
Retailer 4$477 SGD
Retailer 7$491 SGD
Retailer 1$495 SGD
Retailer 2$543 SGD
Retailer 9$588 SGD
Retailer 3$673 SGD
Retailer 6$937 SGD
Retailer 5$1,291 SGD

38 data points across 10 retailers

12 retailers$249 SGD to $1,421 SGD

A
Cheapest Retailer
-
$249 SGD
$195 USD
Final sale: no returns
Retailer 2
-
$272 SGD
$213 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$472 SGD
$369 USD
View
A
Retailer 4
-
$477 SGD
ZAR 6,023 ZAR
View
A
Retailer 5
-
$491 SGD
$384 USD
View
B+
Retailer 6
-
$495 SGD
£304 GBP
View
B+
Retailer 7
-
$588 SGD
$460 USD
View
B+
Retailer 8
-
$673 SGD
A$810 AUD
View
B
Retailer 9
-
$937 SGD
$733 USD
View
B
Retailer 10
-
$958 SGD
$749 USD
View
B
Retailer 11
-
$1,291 SGD
£795 GBP
View
Most Expensive
B
Reve Diamonds
5FF65F71F · Nov 1
$1,421 SGD
$1,111 USD
View
11 more retailers have this diamond
Prices start from $249 SGDSave up to $1,172 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
1.10ct Heart
$249 SGD