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Round|Lab Grown|IGI

1.44ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG628420737

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628420737

Diamond specifications and retailer prices

From $242 SGD
$189 USD
As of October 29, 2026
Save $1,242 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,125 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.44ct lab-grown round diamond

This 1.44ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628420737 or 628420737. Listed at 22 retailers as of October 28, 2026, with a 513% 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

1.44
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628420737
Dimensions7.32 × 7.34 × 4.39 mm
L/W Ratio1.00
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
7.32 mm7.34 mm1.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628420737
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

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 29
Current: $542 SGD|Low: $242 SGD|High: $1,484 SGD|Avg: $664 SGD|-9.6%
Retailer 1
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Retailer 21
October 29, 2026
Retailer 4$242 SGD
Retailer 12$270 SGD
Retailer 10$281 SGD
Retailer 6$300 SGD
Retailer 21$300 SGD
Retailer 13$345 SGD
Retailer 2$408 SGD
Retailer 19$512 SGD
Retailer 17$516 SGD
Retailer 1$542 SGD
Retailer 16$554 SGD
Retailer 8$628 SGD
Retailer 5$672 SGD
Retailer 18$732 SGD
Retailer 20$768 SGD
Retailer 9$965 SGD
Retailer 14$984 SGD
Retailer 7$1,007 SGD
Retailer 11$1,034 SGD
Retailer 15$1,411 SGD
Retailer 3$1,484 SGD

38 data points across 21 retailers

22 retailers$242 SGD to $1,484 SGD

A
Cheapest Retailer
-
$242 SGD
$189 USD
A
Retailer 2
-
$270 SGD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$281 SGD
$219 USD
View
A
Retailer 4
-
$300 SGD
$234 USD
View
A
Retailer 5
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$300 SGD
$234 USD
View
A
Retailer 6
-
$345 SGD
HK$2,100 HKD
View
B+
Retailer 7
-
$408 SGD
$318 USD
View
A
Retailer 8
-
$512 SGD
£315 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
$516 SGD
ZAR 6,498 ZAR
View
A
Retailer 10
-
$542 SGD
£333 GBP
View
A
Retailer 11
-
$554 SGD
€412 EUR
View
A
Retailer 12
-
$628 SGD
$490 USD
View
B+
Retailer 13
-
$672 SGD
$524 USD
View
B+
Retailer 14
-
$732 SGD
A$879 AUD
View
B+
Retailer 15
-
$768 SGD
$599 USD
View
B+
Retailer 16
-
$965 SGD
$753 USD
View
B+
Retailer 17
-
$984 SGD
View
B+
Retailer 18
-
$1,007 SGD
$786 USD
View
B
Retailer 19
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$1,034 SGD
$807 USD
View
B
Retailer 20
-
$1,411 SGD
£867 GBP
View
B
Retailer 21
-
$1,484 SGD
$1,158 USD
View
Most Expensive
B
Queensmith
LG628420737 · Oct 27
$3,125 SGD
£1,920 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $242 SGDSave up to $1,242 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
1.44ct Round
$242 SGD