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Round|Lab Grown|IGI

1.45ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG800683814

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800683814

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of October 29, 2026
Save $2,474 SGD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,761 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG800683814 or 800683814. Listed at 23 retailers as of October 29, 2026, with prices from $288 to $2,761, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,761. 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 angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800683814
Dimensions7.32 × 7.27 × 4.44 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
7.32 mm7.27 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800683814
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.9%

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: $2,761 SGD|Low: $276 SGD|High: $2,761 SGD|Avg: $797 SGD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 21$288 SGD
Retailer 12$322 SGD
Retailer 9$334 SGD
Retailer 4$357 SGD
Retailer 11$357 SGD
Retailer 13$567 SGD
Retailer 3$600 SGD
Retailer 10$607 SGD
Retailer 17$613 SGD
Retailer 19$643 SGD
Retailer 15$662 SGD
Retailer 8$678 SGD
Retailer 18$870 SGD
Retailer 14$905 SGD
Retailer 2$966 SGD
Retailer 7$1,147 SGD
Retailer 5$1,413 SGD
Retailer 16$1,437 SGD
Retailer 20$1,542 SGD
Retailer 6$1,777 SGD
Do Amore Diamonds$2,761 SGD

25 data points across 21 retailers

23 retailers$288 SGD to $2,761 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
A
Retailer 2
-
$322 SGD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$334 SGD
$261 USD
View
A
Retailer 4
-
$357 SGD
$279 USD
View
A
Retailer 5
-
$357 SGD
$279 USD
View
A
Retailer 6
-
$567 SGD
£350 GBP
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$613 SGD
ZAR 7,744 ZAR
View
A
Retailer 9
-
$643 SGD
$503 USD
View
A
Retailer 10
-
$662 SGD
£408 GBP
View
A
Retailer 11
-
$678 SGD
$530 USD
View
B+
Retailer 12
-
$870 SGD
A$1,047 AUD
View
B+
Retailer 13
-
$923 SGD
$722 USD
View
B+
Retailer 14
-
$966 SGD
$756 USD
View
B+
Retailer 15
-
$1,147 SGD
$897 USD
View
B+
Retailer 16
-
$1,151 SGD
$900 USD
View
B
Retailer 17
-
$1,214 SGD
$950 USD
View
Retailer 18
-
$1,413 SGD
$1,105 USD
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$1,437 SGD
£885 GBP
View
B
Retailer 20
-
$1,542 SGD
$1,206 USD
View
B
Retailer 21
-
$1,777 SGD
$1,390 USD
View
Retailer 22
-
$2,020 SGD
A$2,431 AUD
View
Price last confirmed 94 days ago
Most Expensive
B
Do Amore Diamonds
27-0A835DEEC · Oct 29
$2,761 SGD
$2,160 USD
View
22 more retailers have this diamond
Prices start from $288 SGDSave up to $2,474 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
$288 SGD