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Radiant|Lab Grown|IGI

3.05ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG675565746

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG675565746

Diamond specifications and retailer prices

From $688 SGD
$538 USD
As of October 30, 2026
Save $5,423 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,111 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675565746 or 675565746. Listed at 21 retailers as of October 30, 2026, with prices from $688 to $6,111, a $5,423 spread on the same certified stone. Do Amore Diamonds lists it at $6,111. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675565746
Dimensions10.56 × 7.01 × 4.79 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.01 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675565746
Side View
Table 66.0%Crown 43.5°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.3%

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 30
Current: $1,989 SGD|Low: $661 SGD|High: $4,138 SGD|Avg: $1,838 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$688 SGD
Retailer 6$770 SGD
Retailer 4$771 SGD
Retailer 14$854 SGD
Retailer 10$1,029 SGD
Retailer 5$1,307 SGD
Retailer 3$1,321 SGD
Retailer 8$1,473 SGD
Retailer 1$1,989 SGD
Retailer 12$2,203 SGD
Retailer 2$2,478 SGD
Retailer 7$2,747 SGD
Retailer 15$2,747 SGD
Retailer 11$3,548 SGD
Retailer 9$4,111 SGD

42 data points across 15 retailers

21 retailers$688 SGD to $6,111 SGD

A
Cheapest Retailer
-
$688 SGD
$538 USD
A
Retailer 2
-
$770 SGD
$602 USD
View
Final sale: no returns
A
Retailer 3
-
$771 SGD
$603 USD
View
A
Retailer 4
-
$854 SGD
$668 USD
View
Retailer 5
-
$854 SGD
$668 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,029 SGD
$805 USD
View
A
Retailer 7
-
$1,307 SGD
$1,022 USD
View
A
Retailer 8
-
$1,321 SGD
$1,033 USD
View
A
Retailer 9
-
$1,422 SGD
$1,112 USD
View
A
Retailer 10
-
$1,473 SGD
£907 GBP
View
B+
Retailer 11
-
$1,989 SGD
A$2,394 AUD
View
B+
Retailer 12
-
$2,203 SGD
$1,723 USD
View
B+
Retailer 13
-
$2,478 SGD
$1,938 USD
View
B+
Retailer 14
-
$2,543 SGD
£1,566 GBP
View
B+
Retailer 15
-
$2,747 SGD
£1,692 GBP
View
B+
Retailer 16
-
$2,747 SGD
$2,149 USD
View
B+
Retailer 17
-
$2,887 SGD
$2,258 USD
View
B
Retailer 18
-
$3,197 SGD
$2,501 USD
View
Retailer 19
-
$3,548 SGD
$2,775 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$4,111 SGD
£2,532 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7ED9D1119 · Oct 31
$6,111 SGD
$4,780 USD
View
20 more retailers have this diamond
Prices start from $688 SGDSave up to $5,423 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 Radiant
$688 SGD