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Round|Lab Grown|IGI

1.44ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG818645020

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818645020

Diamond specifications and retailer prices

From $277 SGD
$217 USD
As of October 29, 2026
Save $1,318 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,052 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 LG818645020 or 818645020. Listed at 23 retailers as of October 29, 2026, with a 475% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645020
Dimensions7.28 × 7.33 × 4.38 mm
L/W Ratio1.01
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
7.28 mm7.33 mm1.44 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645020
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 59.9%

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 29
Current: $586 SGD|Low: $266 SGD|High: $1,396 SGD|Avg: $640 SGD|-1.0%
Retailer 1
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 11$277 SGD
Retailer 2$344 SGD
Retailer 3$393 SGD
Retailer 12$463 SGD
Retailer 7$573 SGD
Retailer 1$586 SGD
Retailer 8$591 SGD
Retailer 5$637 SGD
Retailer 4$666 SGD
Retailer 9$841 SGD
Retailer 10$901 SGD
Retailer 6$1,387 SGD

37 data points across 12 retailers

23 retailers$277 SGD to $1,596 SGD

A
Cheapest Retailer
-
$277 SGD
$217 USD
A
Retailer 2
-
$311 SGD
$243 USD
View
Final sale: no returns
A
Retailer 3
-
$322 SGD
$252 USD
View
A
Retailer 4
-
$344 SGD
$269 USD
View
A
Retailer 5
-
$344 SGD
$269 USD
View
A
Retailer 6
-
$393 SGD
HK$2,400 HKD
View
B+
Retailer 7
-
$463 SGD
$362 USD
View
A
Retailer 8
-
$573 SGD
€427 EUR
View
A
Retailer 9
-
$586 SGD
£361 GBP
View
A
Retailer 10
-
$591 SGD
ZAR 7,473 ZAR
View
B+
Retailer 11
-
$637 SGD
£392 GBP
View
B+
Retailer 12
-
$666 SGD
$521 USD
View
B+
Retailer 13
-
$683 SGD
$534 USD
View
B+
Retailer 14
-
$841 SGD
A$1,012 AUD
View
B+
Retailer 15
-
$901 SGD
$705 USD
View
B
Retailer 16
-
$1,107 SGD
$866 USD
View
B
Retailer 17
-
$1,115 SGD
View
B
Retailer 18
-
$1,174 SGD
$918 USD
View
B
Retailer 19
-
$1,183 SGD
$925 USD
View
B
Retailer 20
-
$1,387 SGD
£854 GBP
View
B
Retailer 21
-
$1,596 SGD
$1,248 USD
View
Retailer 22
-
$1,841 SGD
$1,440 USD
View
Price last confirmed 40 days ago
Most Expensive
Queensmith
LG818645020 · Oct 27
$3,052 SGD
£1,880 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $277 SGDSave up to $1,318 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
$277 SGD