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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG823652080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823652080

Diamond specifications and retailer prices

From $330 SGD
As of November 4, 2026
Save $1,593 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,261 SGD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.26ct lab-grown heart diamond

This 1.26ct 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 LG823652080 or 823652080. Listed at 14 retailers as of November 4, 2026, with a 483% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823652080
Dimensions6.91 × 7.25 × 4.30 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm7.25 mm1.26 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823652080
Side View
Table 59.0%Crown 36°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 59.3%

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: Nov 4
Current: $2,261 SGD|Low: $330 SGD|High: $2,261 SGD|Avg: $1,080 SGD
Brilliant Earth
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
November 5, 2026
Retailer 10$330 SGD
Retailer 4$496 SGD
Retailer 3$635 SGD
Retailer 14$668 SGD
Retailer 7$681 SGD
Retailer 2$807 SGD
Retailer 6$906 SGD
Retailer 12$1,178 SGD
Retailer 11$1,240 SGD
Retailer 8$1,265 SGD
Retailer 5$1,415 SGD
Retailer 9$1,460 SGD
Retailer 13$1,922 SGD
Brilliant Earth$2,261 SGD

23 data points across 14 retailers

14 retailers$330 SGD to $1,922 SGD

A
Cheapest Retailer
-
$330 SGD
Final sale: no returns
A
Retailer 2
-
$496 SGD
View
A
Retailer 3
-
$635 SGD
View
B+
Retailer 4
-
$668 SGD
View
B+
Retailer 5
-
$681 SGD
View
B+
Retailer 6
-
$807 SGD
View
Retailer 7
-
$906 SGD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,178 SGD
View
B+
Retailer 9
-
$1,240 SGD
View
B+
Retailer 10
-
$1,265 SGD
View
Retailer 11
-
$1,415 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,460 SGD
View
B
Retailer 13
-
$1,922 SGD
View
Most Expensive
Brilliant Earth
20909084A · Oct 21
$2,261 SGD
$1,770 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from $330 SGDSave up to $1,593 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
1.26ct Heart
$330 SGD