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Radiant|Lab Grown|IGI

3.07ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689566605

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

Certificate IGI LG689566605

Diamond specifications and retailer prices

From $1,272 SGD
$995 USD
As of October 30, 2026
Save $10,029 SGD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $11,301 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct 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 LG689566605 or 689566605. Listed at 31 retailers as of October 30, 2026, with prices from $1,272 to $11,301, a $10,029 spread on the same certified stone. Do Amore Diamonds lists it at $11,301. 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

3.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566605
Dimensions10.67 × 7.16 × 4.67 mm
L/W Ratio1.49
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
10.67 mm7.16 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566605
Side View
Table 62.0%Crown 40.1°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
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: $11,301 SGD|Low: $1,272 SGD|High: $12,733 SGD|Avg: $4,750 SGD|-11.2%
Do Amore Diamonds
Retailer 2
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Retailer 17
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Retailer 23
Retailer 24
November 1, 2026
Retailer 3$1,272 SGD
Retailer 9$1,621 SGD
Retailer 23$1,817 SGD
Retailer 20$1,886 SGD
Retailer 5$2,078 SGD
Retailer 2$2,360 SGD
Retailer 19$2,603 SGD
Retailer 15$2,772 SGD
Retailer 21$2,890 SGD
Retailer 13$3,053 SGD
Retailer 22$3,181 SGD
Retailer 18$3,678 SGD
Retailer 10$3,782 SGD
Retailer 8$4,501 SGD
Retailer 24$4,575 SGD
Retailer 4$4,723 SGD
Retailer 17$4,766 SGD
Retailer 7$5,790 SGD
Retailer 11$5,929 SGD
Retailer 6$5,993 SGD
Retailer 12$6,916 SGD
Retailer 14$8,748 SGD
Retailer 16$10,202 SGD
Do Amore Diamonds$11,301 SGD

34 data points across 24 retailers

31 retailers$1,272 SGD to $11,301 SGD

A+
Cheapest Retailer
-
$1,272 SGD
$995 USD
Retailer 2
-
$1,433 SGD
$1,121 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$1,479 SGD
$1,157 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,610 SGD
$1,259 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$1,621 SGD
$1,268 USD
View
Final sale: no returns
Retailer 6
-
$1,663 SGD
$1,301 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$1,693 SGD
$1,324 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$1,817 SGD
$1,421 USD
View
A
Retailer 9
-
$1,886 SGD
$1,475 USD
View
A
Retailer 10
-
$2,078 SGD
HK$12,700 HKD
View
A
Retailer 11
-
$2,360 SGD
£1,454 GBP
View
A
Retailer 12
-
$2,603 SGD
€1,939 EUR
View
A
Retailer 13
-
$2,772 SGD
$2,168 USD
View
A
Retailer 14
-
$2,890 SGD
$2,261 USD
View
A
Retailer 15
-
$3,053 SGD
$2,388 USD
View
A
Retailer 16
-
$3,181 SGD
$2,488 USD
View
Retailer 17
-
$3,440 SGD
$2,691 USD
View
Price last confirmed 22 days ago
Retailer 18
-
$3,550 SGD
$2,777 USD
View
Price last confirmed 32 days ago
A
Retailer 19
-
$3,678 SGD
A$4,426 AUD
View
A
Retailer 20
-
$3,782 SGD
ZAR 47,794 ZAR
View
B+
Retailer 21
-
$4,501 SGD
£2,772 GBP
View
B+
Retailer 22
-
$4,575 SGD
$3,579 USD
View
B+
Retailer 23
-
$4,723 SGD
$3,694 USD
View
B+
Retailer 24
-
$4,766 SGD
$3,728 USD
View
B+
Retailer 25
-
$5,790 SGD
$4,529 USD
View
B+
Retailer 26
-
$5,929 SGD
£3,652 GBP
View
B+
Retailer 27
-
$5,993 SGD
View
Retailer 28
-
$6,916 SGD
$5,410 USD
View
Price last confirmed 11 days ago
Retailer 29
-
$8,748 SGD
A$10,527 AUD
View
Price last confirmed 24 days ago
B
Retailer 30
-
$10,202 SGD
$7,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-E6C627348 · Oct 31
$11,301 SGD
$8,840 USD
View
30 more retailers have this diamond
Prices start from $1,272 SGDSave up to $10,029 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+
3.07ct Radiant
$1,272 SGD