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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG842655880

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842655880

Diamond specifications and retailer prices

From $331 SGD
As of November 4, 2026
Save $1,434 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,764 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 very-good cut grade and certified by IGI LG842655880 or 842655880. Listed at 18 retailers as of November 4, 2026, with prices from $331 to $1,764, a $1,434 spread on the same certified stone. Reve Diamonds lists it at $1,764. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842655880
Dimensions6.34 × 7.48 × 4.41 mm
L/W Ratio1.18
Girdle conditionFaceted
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
6.34 mm7.48 mm1.26 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842655880
Side View
Table 57.0%Crown 40.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 59.0%

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: $775 SGD|Low: $331 SGD|High: $1,764 SGD|Avg: $840 SGD|+1.7%
Retailer 1
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 3$331 SGD
Retailer 6$370 SGD
Retailer 18$383 SGD
Retailer 7$410 SGD
Retailer 9$410 SGD
Retailer 8$471 SGD
Retailer 15$547 SGD
Retailer 17$613 SGD
Retailer 13$708 SGD
Retailer 5$733 SGD
Retailer 1$775 SGD
Retailer 2$820 SGD
Retailer 14$966 SGD
Retailer 12$1,005 SGD
Retailer 4$1,318 SGD
Retailer 10$1,383 SGD
Retailer 16$1,451 SGD
Retailer 11$1,637 SGD
Reve Diamonds$1,764 SGD

22 data points across 19 retailers

18 retailers$331 SGD to $1,764 SGD

A
Cheapest Retailer
-
$331 SGD
A
Retailer 2
-
$370 SGD
View
Final sale: no returns
A
Retailer 3
-
$383 SGD
View
Retailer 4
-
$410 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$410 SGD
View
A
Retailer 6
-
$547 SGD
View
A
Retailer 7
-
$613 SGD
View
B+
Retailer 8
-
$708 SGD
View
B+
Retailer 9
-
$733 SGD
View
B+
Retailer 10
-
$775 SGD
View
B+
Retailer 11
-
$820 SGD
View
B+
Retailer 12
-
$966 SGD
View
B+
Retailer 13
-
$1,005 SGD
View
B
Retailer 14
-
$1,318 SGD
View
B
Retailer 15
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$1,383 SGD
View
Retailer 16
-
$1,451 SGD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,637 SGD
View
Most Expensive
B
Reve Diamonds
8E8E2122F · Nov 4
$1,764 SGD
$1,381 USD
View
17 more retailers have this diamond
Prices start from $331 SGDSave up to $1,434 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
$331 SGD