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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG747538445

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747538445

Diamond specifications and retailer prices

From $267 SGD
$209 USD
As of October 30, 2026
Save $2,302 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,570 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747538445 or 747538445. Listed at 12 retailers as of October 30, 2026, with prices from $267 to $2,570, a $2,302 spread on the same certified stone. Do Amore Diamonds lists it at $2,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747538445
Dimensions7.71 × 6.90 × 4.30 mm
L/W Ratio1.12
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
7.71 mm6.90 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747538445
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 55.8%

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: $2,570 SGD|Low: $267 SGD|High: $2,889 SGD|Avg: $1,020 SGD|-11.1%
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
Retailer 16
October 29, 2026
Retailer 10$267 SGD
Retailer 14$299 SGD
Retailer 15$309 SGD
Retailer 16$402 SGD
Retailer 3$453 SGD
Retailer 11$646 SGD
Retailer 5$682 SGD
Retailer 7$721 SGD
Retailer 8$816 SGD
Retailer 9$892 SGD
Retailer 12$964 SGD
Retailer 13$1,175 SGD
Retailer 2$1,473 SGD
Retailer 6$1,697 SGD
Retailer 4$1,930 SGD
Do Amore Diamonds$2,570 SGD

28 data points across 16 retailers

12 retailers$267 SGD to $2,570 SGD

A
Cheapest Retailer
-
$267 SGD
$209 USD
A
Retailer 2
-
$299 SGD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$309 SGD
$242 USD
View
A
Retailer 4
-
$402 SGD
$315 USD
View
B+
Retailer 5
-
$453 SGD
$354 USD
View
A
Retailer 6
-
$646 SGD
$505 USD
View
B+
Retailer 7
-
$892 SGD
A$1,073 AUD
View
B+
Retailer 8
-
$964 SGD
$754 USD
View
B+
Retailer 9
-
$1,175 SGD
$919 USD
View
B+
Retailer 10
-
$1,473 SGD
£907 GBP
View
B
Retailer 11
-
$1,930 SGD
$1,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-521011334 · Oct 30
$2,570 SGD
$2,010 USD
View
11 more retailers have this diamond
Prices start from $267 SGDSave up to $2,302 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
$267 SGD