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Radiant|Lab Grown|IGI

3.06ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508019

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

Certificate IGI LG754508019

Diamond specifications and retailer prices

From $1,425 SGD
$1,115 USD
As of October 30, 2026
Save $11,231 SGD (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $12,656 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct 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 LG754508019 or 754508019. Listed at 32 retailers as of October 30, 2026, with prices from $1,425 to $12,656, a $11,231 spread on the same certified stone. Do Amore Diamonds lists it at $12,656. 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

3.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508019
Dimensions7.41 × 7.41 × 4.78 mm
L/W Ratio1.00
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
7.41 mm7.41 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508019
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 64.5%

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: $12,656 SGD|Low: $1,425 SGD|High: $13,858 SGD|Avg: $5,044 SGD|-8.7%
Do Amore Diamonds
Retailer 2
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Retailer 24
November 1, 2026
Retailer 24$1,425 SGD
Retailer 8$1,822 SGD
Retailer 12$1,930 SGD
Retailer 22$1,980 SGD
Retailer 4$2,307 SGD
Retailer 2$2,627 SGD
Retailer 20$2,906 SGD
Retailer 19$2,918 SGD
Retailer 15$2,998 SGD
Retailer 21$3,353 SGD
Retailer 13$3,421 SGD
Retailer 18$4,121 SGD
Retailer 9$4,238 SGD
Retailer 7$4,403 SGD
Retailer 23$4,786 SGD
Retailer 17$5,164 SGD
Retailer 3$5,205 SGD
Retailer 10$6,452 SGD
Retailer 6$6,478 SGD
Retailer 5$6,677 SGD
Retailer 11$6,897 SGD
Retailer 14$8,720 SGD
Retailer 16$10,176 SGD
Do Amore Diamonds$12,656 SGD

33 data points across 24 retailers

32 retailers$1,425 SGD to $12,656 SGD

A
Cheapest Retailer
-
$1,425 SGD
$1,115 USD
Retailer 2
-
$1,560 SGD
$1,220 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$1,677 SGD
$1,312 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,810 SGD
$1,416 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$1,822 SGD
$1,425 USD
View
Final sale: no returns
Retailer 6
-
$1,824 SGD
$1,427 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$1,919 SGD
$1,501 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$1,930 SGD
$1,510 USD
View
A
Retailer 9
-
$1,980 SGD
$1,549 USD
View
A
Retailer 10
-
$2,307 SGD
HK$14,100 HKD
View
A
Retailer 11
-
$2,627 SGD
£1,618 GBP
View
Retailer 12
-
$2,886 SGD
£1,778 GBP
View
Price last confirmed 16 days ago
A
Retailer 13
-
$2,906 SGD
$2,273 USD
View
A
Retailer 14
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$2,918 SGD
€2,174 EUR
View
A
Retailer 15
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$2,998 SGD
$2,345 USD
View
A
Retailer 16
-
$3,353 SGD
$2,623 USD
View
A
Retailer 17
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$3,421 SGD
$2,676 USD
View
Retailer 18
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$3,744 SGD
$2,929 USD
View
Price last confirmed 21 days ago
Retailer 19
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$4,024 SGD
$3,148 USD
View
Price last confirmed 31 days ago
A
Retailer 20
-
$4,121 SGD
A$4,959 AUD
View
A
Retailer 21
-
$4,238 SGD
ZAR 53,551 ZAR
View
B+
Retailer 22
-
$4,403 SGD
£2,712 GBP
View
B+
Retailer 23
-
$4,786 SGD
$3,744 USD
View
B+
Retailer 24
-
$5,164 SGD
$4,039 USD
View
B+
Retailer 25
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$5,205 SGD
$4,071 USD
View
B+
Retailer 26
-
$6,452 SGD
£3,974 GBP
View
B+
Retailer 27
-
$6,478 SGD
$5,067 USD
View
B+
Retailer 28
-
$6,677 SGD
View
Retailer 29
-
$6,897 SGD
$5,395 USD
View
Price last confirmed 10 days ago
Retailer 30
-
$8,720 SGD
A$10,494 AUD
View
Price last confirmed 23 days ago
B
Retailer 31
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$10,176 SGD
$7,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-48D21C2D9 · Oct 31
$12,656 SGD
$9,900 USD
View
31 more retailers have this diamond
Prices start from $1,425 SGDSave up to $11,231 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
3.06ct Radiant
$1,425 SGD