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Heart|Lab Grown|IGI

1.06ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG669427039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669427039

Diamond specifications and retailer prices

From $278 SGD
$217 USD
As of October 27, 2026
Save $1,320 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,598 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 LG669427039 or 669427039. Listed at 19 retailers as of October 27, 2026, with prices from $278 to $1,598, a $1,320 spread on the same certified stone. Reve Diamonds lists it at $1,598. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427039
Dimensions7.18 × 7.18 × 6.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.18 mm7.18 mm1.06 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427039
Side View
Table 61.0%Crown 32°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 56.3%

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 27
Current: $637 SGD|Low: $264 SGD|High: $1,598 SGD|Avg: $728 SGD|+5.4%
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
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 16$278 SGD
Retailer 14$310 SGD
Retailer 8$322 SGD
Retailer 4$345 SGD
Retailer 6$345 SGD
Retailer 15$578 SGD
Retailer 5$588 SGD
Retailer 12$591 SGD
Retailer 10$599 SGD
Retailer 1$637 SGD
Retailer 2$647 SGD
Retailer 13$841 SGD
Retailer 3$943 SGD
Retailer 17$1,106 SGD
Retailer 9$1,155 SGD
Retailer 7$1,174 SGD
Retailer 11$1,387 SGD
Reve Diamonds$1,598 SGD

40 data points across 18 retailers

19 retailers$278 SGD to $1,598 SGD

A
Cheapest Retailer
-
$278 SGD
$217 USD
A
Retailer 2
-
$310 SGD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$322 SGD
$251 USD
View
A
Retailer 4
-
$345 SGD
$269 USD
View
A
Retailer 5
-
$345 SGD
$269 USD
View
B+
Retailer 6
-
$578 SGD
$451 USD
View
B+
Retailer 7
-
$588 SGD
$459 USD
View
B+
Retailer 8
-
$591 SGD
ZAR 7,455 ZAR
View
B+
Retailer 9
-
$599 SGD
€445 EUR
View
B+
Retailer 10
-
$637 SGD
£391 GBP
View
B+
Retailer 11
-
$647 SGD
$505 USD
View
B+
Retailer 12
-
$841 SGD
A$1,010 AUD
View
B
Retailer 13
-
$943 SGD
$736 USD
View
B
Retailer 14
-
$1,106 SGD
$863 USD
View
Retailer 15
-
$1,155 SGD
A$1,386 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$1,174 SGD
$916 USD
View
B
Retailer 17
-
$1,241 SGD
$968 USD
View
B
Retailer 18
-
$1,387 SGD
£852 GBP
View
Most Expensive
B
Reve Diamonds
49B871BD0 · Oct 30
$1,598 SGD
$1,247 USD
View
18 more retailers have this diamond
Prices start from $278 SGDSave up to $1,320 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
$278 SGD