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Cushion|Lab Grown|IGI

3.07ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG726512038

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG726512038

Diamond specifications and retailer prices

From $2,713 SGD
$2,122 USD
As of October 29, 2026
Save $12,577 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,290 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion 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 LG726512038 or 726512038. Listed at 22 retailers as of October 29, 2026, with prices from $2,713 to $15,290, a $12,577 spread on the same certified stone. Brilliant Earth lists it at $15,290. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726512038
Dimensions7.75 × 7.75 × 4.97 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.75 mm7.75 mm3.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726512038
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 64.1%

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 29
Current: $15,290 SGD|Low: $2,713 SGD|High: $15,750 SGD|Avg: $6,378 SGD|-2.9%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 7$2,713 SGD
Retailer 8$2,812 SGD
Retailer 5$2,997 SGD
Retailer 17$3,023 SGD
Retailer 18$3,240 SGD
Retailer 3$3,363 SGD
Retailer 2$3,867 SGD
Retailer 10$4,099 SGD
Retailer 20$4,145 SGD
Retailer 15$4,473 SGD
Retailer 6$5,825 SGD
Retailer 21$6,360 SGD
Retailer 13$6,530 SGD
Retailer 4$7,250 SGD
Retailer 12$7,422 SGD
Retailer 9$7,712 SGD
Retailer 16$8,074 SGD
Retailer 11$8,446 SGD
Retailer 19$10,282 SGD
Retailer 14$13,345 SGD
Brilliant Earth$15,290 SGD

21 data points across 21 retailers

22 retailers$2,713 SGD to $15,290 SGD

A
Cheapest Retailer
-
$2,713 SGD
$2,122 USD
Final sale: no returns
Retailer 2
-
$2,812 SGD
$2,200 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$2,997 SGD
$2,344 USD
View
A
Retailer 4
-
$3,023 SGD
$2,365 USD
View
A
Retailer 5
-
$3,240 SGD
HK$19,800 HKD
View
Retailer 6
-
$3,363 SGD
£2,072 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$3,867 SGD
£2,382 GBP
View
A
Retailer 8
-
$4,099 SGD
$3,206 USD
View
A
Retailer 9
-
$4,145 SGD
$3,242 USD
View
A
Retailer 10
-
$4,473 SGD
€3,332 EUR
View
B+
Retailer 11
-
$5,825 SGD
£3,588 GBP
View
Retailer 12
-
$6,360 SGD
A$7,654 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$6,530 SGD
ZAR 82,516 ZAR
View
B+
Retailer 14
-
$7,250 SGD
$5,671 USD
View
Retailer 15
-
$7,422 SGD
$5,806 USD
View
Price last confirmed 110 days ago
Retailer 16
-
$7,712 SGD
£4,750 GBP
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$8,074 SGD
£4,973 GBP
View
B+
Retailer 18
-
$8,446 SGD
$6,606 USD
View
B
Retailer 19
-
$9,849 SGD
$7,704 USD
View
B
Retailer 20
-
$10,282 SGD
$8,043 USD
View
Retailer 21
-
$13,345 SGD
A$16,060 AUD
View
Price last confirmed 119 days ago
Most Expensive
B
Brilliant Earth
15379935A · Oct 29
$15,290 SGD
$11,960 USD
View
21 more retailers have this diamond
Prices start from $2,713 SGDSave up to $12,577 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 Cushion
$2,713 SGD