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Round|Lab Grown|IGI

3.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG781639396

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781639396

Diamond specifications and retailer prices

From $662 SGD
$518 USD
As of November 1, 2026
Save $5,220 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,883 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781639396 or 781639396. Listed at 22 retailers as of November 1, 2026, with prices from $662 to $5,883, a $5,220 spread on the same certified stone. Do Amore Diamonds lists it at $5,883. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781639396
Dimensions9.36 × 9.38 × 5.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm9.38 mm3.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781639396
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.9°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: Nov 1
Current: $5,883 SGD|Low: $513 SGD|High: $5,883 SGD|Avg: $1,777 SGD|+40.2%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 7$662 SGD
Retailer 9$665 SGD
Retailer 21$742 SGD
Retailer 17$821 SGD
Retailer 11$982 SGD
Retailer 8$985 SGD
Retailer 13$1,160 SGD
Retailer 20$1,171 SGD
Retailer 3$1,278 SGD
Retailer 15$1,410 SGD
Retailer 14$1,613 SGD
Retailer 5$1,913 SGD
Retailer 2$1,967 SGD
Retailer 19$2,118 SGD
Retailer 18$2,383 SGD
Retailer 4$2,633 SGD
Retailer 6$3,084 SGD
Retailer 10$3,121 SGD
Retailer 12$3,865 SGD
Retailer 16$3,932 SGD
Do Amore Diamonds$5,883 SGD

24 data points across 21 retailers

22 retailers$662 SGD to $5,883 SGD

A
Cheapest Retailer
-
$662 SGD
$518 USD
Retailer 2
-
$665 SGD
$520 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$742 SGD
$580 USD
View
A
Retailer 4
-
$821 SGD
$642 USD
View
B+
Retailer 5
-
$982 SGD
$768 USD
View
A
Retailer 6
-
$985 SGD
$770 USD
View
A
Retailer 7
-
$1,160 SGD
£714 GBP
View
A
Retailer 8
-
$1,171 SGD
$916 USD
View
A
Retailer 9
-
$1,278 SGD
$999 USD
View
B+
Retailer 10
-
$1,410 SGD
£868 GBP
View
B+
Retailer 11
-
$1,613 SGD
$1,261 USD
View
B+
Retailer 12
-
$1,913 SGD
A$2,301 AUD
View
B+
Retailer 13
-
$1,967 SGD
ZAR 24,844 ZAR
View
B
Retailer 14
-
$2,118 SGD
$1,656 USD
View
B
Retailer 15
-
$2,383 SGD
$1,863 USD
View
B
Retailer 16
-
$2,633 SGD
$2,059 USD
View
Retailer 17
-
$2,935 SGD
$2,295 USD
View
Price last confirmed 19 days ago
B
Retailer 18
-
$3,084 SGD
$2,412 USD
View
B
Retailer 19
-
$3,121 SGD
$2,440 USD
View
B
Retailer 20
-
$3,865 SGD
$3,022 USD
View
B
Retailer 21
-
$3,932 SGD
£2,421 GBP
View
Most Expensive
B
Do Amore Diamonds
27-496DF795C · Nov 2
$5,883 SGD
$4,600 USD
View
21 more retailers have this diamond
Prices start from $662 SGDSave up to $5,220 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
3.05ct Round
$662 SGD