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Radiant|Lab Grown|IGI

3.05ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG771623074

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

Certificate IGI LG771623074

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)
20 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 very-good cut grade and certified by IGI LG771623074 or 771623074. Listed at 20 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623074
Dimensions10.56 × 7.01 × 4.81 mm
L/W Ratio1.51
Culet sizePointed
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
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623074
Side View
Table 65.0%Crown 44.8°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.6%

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 30
Current: $1,461 SGD|Low: $661 SGD|High: $4,138 SGD|Avg: $1,827 SGD|+1.6%
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
Retailer 16
October 31, 2026
Retailer 15$688 SGD
Retailer 7$770 SGD
Retailer 5$771 SGD
Retailer 6$854 SGD
Retailer 16$854 SGD
Retailer 12$1,029 SGD
Retailer 10$1,183 SGD
Retailer 4$1,321 SGD
Retailer 1$1,461 SGD
Retailer 9$1,989 SGD
Retailer 14$2,203 SGD
Retailer 3$2,478 SGD
Retailer 8$2,747 SGD
Retailer 2$2,747 SGD
Retailer 13$3,548 SGD
Retailer 11$4,111 SGD

44 data points across 16 retailers

20 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
-
$1,183 SGD
£729 GBP
View
A
Retailer 8
-
$1,321 SGD
$1,033 USD
View
A
Retailer 9
-
$1,422 SGD
$1,112 USD
View
A
Retailer 10
-
$1,461 SGD
£900 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
-
$2,747 SGD
£1,692 GBP
View
B+
Retailer 15
-
$2,747 SGD
$2,149 USD
View
B
Retailer 16
-
$2,887 SGD
$2,258 USD
View
B
Retailer 17
-
$3,197 SGD
$2,501 USD
View
Retailer 18
-
$3,548 SGD
$2,775 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$4,111 SGD
£2,532 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7EB25A437 · Oct 31
$6,111 SGD
$4,780 USD
View
19 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