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Radiant|Lab Grown|IGI

3.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG712588743

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

Certificate IGI LG712588743

Diamond specifications and retailer prices

From $1,214 SGD
$950 USD
As of October 30, 2026
Save $9,575 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,790 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712588743 or 712588743. Listed at 17 retailers as of October 30, 2026, with prices from $1,214 to $10,790, a $9,575 spread on the same certified stone. Do Amore Diamonds lists it at $10,790. 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

3.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712588743
Dimensions10.16 × 7.17 × 4.72 mm
L/W Ratio1.42
Culet sizePointed
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
10.16 mm7.17 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712588743
Side View
Table 63.0%Crown 42.3°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 65.8%

Caratlytics Score

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A+
Exceptional
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: $10,790 SGD|Low: $1,214 SGD|High: $13,027 SGD|Avg: $4,313 SGD|-17.2%
Do Amore Diamonds
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
Retailer 17
October 31, 2026
Retailer 13$1,214 SGD
Retailer 4$1,349 SGD
Retailer 6$1,624 SGD
Retailer 12$1,638 SGD
Retailer 9$1,705 SGD
Retailer 3$2,300 SGD
Retailer 10$2,537 SGD
Retailer 14$2,852 SGD
Retailer 17$2,915 SGD
Retailer 11$3,036 SGD
Retailer 2$3,512 SGD
Retailer 16$4,034 SGD
Retailer 15$5,303 SGD
Retailer 5$6,827 SGD
Retailer 7$8,638 SGD
Retailer 8$10,074 SGD
Do Amore Diamonds$10,790 SGD

34 data points across 17 retailers

17 retailers$1,214 SGD to $10,790 SGD

A+
Cheapest Retailer
-
$1,214 SGD
$950 USD
A
Retailer 2
-
$1,349 SGD
$1,055 USD
View
A
Retailer 3
-
$1,624 SGD
$1,270 USD
View
A
Retailer 4
-
$1,638 SGD
$1,281 USD
View
A
Retailer 5
-
$1,705 SGD
$1,334 USD
View
Final sale: no returns
A
Retailer 6
-
$2,300 SGD
$1,799 USD
View
A
Retailer 7
-
$2,537 SGD
€1,890 EUR
View
A
Retailer 8
-
$2,852 SGD
$2,231 USD
View
A
Retailer 9
-
$2,915 SGD
$2,280 USD
View
A
Retailer 10
-
$3,036 SGD
$2,375 USD
View
A
Retailer 11
-
$3,512 SGD
A$4,226 AUD
View
A
Retailer 12
-
$4,034 SGD
$3,155 USD
View
B+
Retailer 13
-
$5,303 SGD
£3,266 GBP
View
Retailer 14
-
$6,827 SGD
$5,340 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$8,638 SGD
A$10,395 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$10,074 SGD
$7,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE70D44A1 · Oct 31
$10,790 SGD
$8,440 USD
View
16 more retailers have this diamond
Prices start from $1,214 SGDSave up to $9,575 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+
3.03ct Radiant
$1,214 SGD