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Heart|Lab Grown|IGI

1.06ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG840619845

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840619845

Diamond specifications and retailer prices

From $247 SGD
$193 USD
As of October 30, 2026
Save $1,253 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,501 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840619845 or 840619845. Listed at 19 retailers as of October 30, 2026, with prices from $247 to $1,501, a $1,253 spread on the same certified stone. Reve Diamonds lists it at $1,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619845
Dimensions6.17 × 6.91 × 4.11 mm
L/W Ratio1.12
Girdle conditionFaceted
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
6.17 mm6.91 mm1.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619845
Side View
Table 61.0%Crown 37.2°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 59.5%

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: Oct 30
Current: $559 SGD|Low: $247 SGD|High: $1,501 SGD|Avg: $682 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 5$247 SGD
Retailer 6$277 SGD
Retailer 18$287 SGD
Retailer 8$306 SGD
Retailer 16$306 SGD
Retailer 11$376 SGD
Retailer 9$413 SGD
Retailer 14$526 SGD
Retailer 1$559 SGD
Retailer 17$568 SGD
Retailer 4$614 SGD
Retailer 15$748 SGD
Retailer 10$832 SGD
Retailer 2$986 SGD
Retailer 3$988 SGD
Retailer 7$1,054 SGD
Retailer 13$1,109 SGD
Retailer 12$1,441 SGD
Reve Diamonds$1,501 SGD

16 data points across 19 retailers

19 retailers$247 SGD to $1,501 SGD

A
Cheapest Retailer
-
$247 SGD
$193 USD
A
Retailer 2
-
$277 SGD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$287 SGD
$224 USD
View
A
Retailer 4
-
$306 SGD
$239 USD
View
A
Retailer 5
-
$306 SGD
$239 USD
View
A
Retailer 6
-
$376 SGD
£231 GBP
View
A
Retailer 7
-
$413 SGD
$322 USD
View
A
Retailer 8
-
$526 SGD
ZAR 6,634 ZAR
View
B+
Retailer 9
-
$559 SGD
£343 GBP
View
B+
Retailer 10
-
$568 SGD
$443 USD
View
B+
Retailer 11
-
$614 SGD
$479 USD
View
B+
Retailer 12
-
$748 SGD
A$898 AUD
View
B+
Retailer 13
-
$832 SGD
View
B
Retailer 14
-
$986 SGD
$769 USD
View
B
Retailer 15
-
$988 SGD
$771 USD
View
B
Retailer 16
-
$1,054 SGD
$823 USD
View
B
Retailer 17
-
$1,109 SGD
A$1,331 AUD
View
B
Retailer 18
-
$1,441 SGD
£885 GBP
View
Most Expensive
B
Reve Diamonds
7C5F4672D · Oct 30
$1,501 SGD
$1,171 USD
View
18 more retailers have this diamond
Prices start from $247 SGDSave up to $1,253 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
1.06ct Heart
$247 SGD