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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG828697276

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828697276

Diamond specifications and retailer prices

From $285 SGD
$223 USD
As of October 30, 2026
Save $2,451 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,736 SGD at Do Amore Diamonds · As of October 31, 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 LG828697276 or 828697276. Listed at 12 retailers as of October 30, 2026, with prices from $285 to $2,736, a $2,451 spread on the same certified stone. Do Amore Diamonds lists it at $2,736. 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 angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697276
Dimensions7.62 × 6.77 × 4.26 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm6.77 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697276
Side View
Table 57.0%Crown 35.3°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 55.9%

Caratlytics Score

How it works →
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: $2,736 SGD|Low: $270 SGD|High: $2,864 SGD|Avg: $1,024 SGD|-4.5%
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
October 30, 2026
Retailer 6$285 SGD
Retailer 7$320 SGD
Retailer 12$331 SGD
Retailer 3$439 SGD
Retailer 2$446 SGD
Retailer 11$485 SGD
Retailer 5$951 SGD
Retailer 9$982 SGD
Retailer 10$1,254 SGD
Retailer 8$1,565 SGD
Retailer 4$1,930 SGD
Do Amore Diamonds$2,736 SGD

32 data points across 12 retailers

12 retailers$285 SGD to $2,736 SGD

A
Cheapest Retailer
-
$285 SGD
$223 USD
A
Retailer 2
-
$320 SGD
$250 USD
View
Final sale: no returns
A
Retailer 3
-
$331 SGD
$259 USD
View
A
Retailer 4
-
$439 SGD
$343 USD
View
A
Retailer 5
-
$446 SGD
£275 GBP
View
B+
Retailer 6
-
$485 SGD
$379 USD
View
B+
Retailer 7
-
$951 SGD
A$1,145 AUD
View
B+
Retailer 8
-
$982 SGD
$768 USD
View
B+
Retailer 9
-
$1,254 SGD
$981 USD
View
B
Retailer 10
-
$1,565 SGD
£964 GBP
View
Retailer 11
-
$1,930 SGD
$1,510 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-B5BF6DC99 · Oct 31
$2,736 SGD
$2,140 USD
View
11 more retailers have this diamond
Prices start from $285 SGDSave up to $2,451 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
$285 SGD