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Round|Lab Grown|IGI

1.45ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG832602529

Shape and cutting style on the report: Round brilliant

Certificate IGI LG832602529

Diamond specifications and retailer prices

From $300 SGD
$235 USD
As of October 26, 2026
Save $2,136 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,437 SGD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round 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 LG832602529 or 832602529. Listed at 21 retailers as of October 26, 2026, with prices from $300 to $2,437, a $2,136 spread on the same certified stone. Helzberg Diamonds lists it at $2,437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832602529
Dimensions7.29 × 7.34 × 4.43 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
7.29 mm7.34 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832602529
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.6%

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 26
Current: $2,437 SGD|Low: $300 SGD|High: $2,437 SGD|Avg: $924 SGD
Helzberg Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 10$300 SGD
Retailer 12$336 SGD
Retailer 14$348 SGD
Retailer 6$368 SGD
Retailer 9$372 SGD
Retailer 19$587 SGD
Retailer 2$613 SGD
Retailer 17$624 SGD
Retailer 22$632 SGD
Retailer 21$688 SGD
Retailer 11$690 SGD
Retailer 13$835 SGD
Retailer 5$897 SGD
Retailer 3$954 SGD
Retailer 4$1,183 SGD
Retailer 20$1,189 SGD
Retailer 8$1,200 SGD
Retailer 16$1,249 SGD
Retailer 18$1,400 SGD
Retailer 7$1,492 SGD
Retailer 15$1,777 SGD
Helzberg Diamonds$2,437 SGD

21 data points across 22 retailers

21 retailers$300 SGD to $2,437 SGD

A
Cheapest Retailer
-
$300 SGD
$235 USD
A
Retailer 2
-
$348 SGD
$272 USD
View
A
Retailer 3
-
$368 SGD
$288 USD
View
A
Retailer 4
-
$372 SGD
$291 USD
View
A
Retailer 5
-
$587 SGD
£361 GBP
View
A
Retailer 6
-
$613 SGD
€457 EUR
View
A
Retailer 7
-
$624 SGD
$488 USD
View
A
Retailer 8
-
$632 SGD
ZAR 7,987 ZAR
View
A
Retailer 9
-
$688 SGD
£424 GBP
View
A
Retailer 10
-
$690 SGD
$540 USD
View
B+
Retailer 11
-
$835 SGD
$653 USD
View
B+
Retailer 12
-
$897 SGD
A$1,080 AUD
View
B+
Retailer 13
-
$954 SGD
$746 USD
View
B+
Retailer 14
-
$1,183 SGD
$925 USD
View
B+
Retailer 15
-
$1,189 SGD
View
B
Retailer 16
-
$1,200 SGD
$939 USD
View
B
Retailer 17
-
$1,249 SGD
$977 USD
View
B+
Retailer 18
-
$1,400 SGD
$1,095 USD
View
B+
Retailer 19
-
$1,492 SGD
£919 GBP
View
B
Retailer 20
-
$1,777 SGD
$1,390 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJIMGILIP · Oct 27
$2,437 SGD
$1,906 USD
View
20 more retailers have this diamond
Prices start from $300 SGDSave up to $2,136 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
1.45ct Round
$300 SGD