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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG728559167

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728559167

Diamond specifications and retailer prices

From $265 SGD
$207 USD
As of October 30, 2026
Save $2,279 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,544 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728559167 or 728559167. Listed at 13 retailers as of October 30, 2026, with prices from $265 to $2,544, a $2,279 spread on the same certified stone. Do Amore Diamonds lists it at $2,544. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728559167
Dimensions7.49 × 6.76 × 4.39 mm
L/W Ratio1.11
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
7.49 mm6.76 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728559167
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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: $2,544 SGD|Low: $230 SGD|High: $2,774 SGD|Avg: $1,014 SGD|-8.3%
Do Amore Diamonds
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
October 29, 2026
Retailer 9$265 SGD
Retailer 14$297 SGD
Retailer 3$307 SGD
Retailer 4$396 SGD
Retailer 13$445 SGD
Retailer 2$591 SGD
Retailer 10$644 SGD
Retailer 7$700 SGD
Retailer 8$884 SGD
Retailer 11$955 SGD
Retailer 12$1,165 SGD
Retailer 5$1,432 SGD
Retailer 15$1,455 SGD
Retailer 6$1,668 SGD
Do Amore Diamonds$2,544 SGD

29 data points across 15 retailers

13 retailers$265 SGD to $2,544 SGD

A
Cheapest Retailer
-
$265 SGD
$207 USD
A
Retailer 2
-
$297 SGD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$307 SGD
$240 USD
View
A
Retailer 4
-
$396 SGD
$310 USD
View
B+
Retailer 5
-
$445 SGD
$348 USD
View
A
Retailer 6
-
$591 SGD
€440 EUR
View
A
Retailer 7
-
$644 SGD
$504 USD
View
B+
Retailer 8
-
$884 SGD
A$1,064 AUD
View
B+
Retailer 9
-
$955 SGD
$747 USD
View
B+
Retailer 10
-
$1,165 SGD
$911 USD
View
B
Retailer 11
-
$1,432 SGD
$1,120 USD
View
B+
Retailer 12
-
$1,455 SGD
£896 GBP
View
Most Expensive
B
Do Amore Diamonds
27-805463674 · Oct 30
$2,544 SGD
$1,990 USD
View
12 more retailers have this diamond
Prices start from $265 SGDSave up to $2,279 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
1.29ct Heart
$265 SGD