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Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG803684327

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803684327

Diamond specifications and retailer prices

From $2,225 SGD
HK$13,600 HKD
As of October 30, 2026
Save $4,533 SGD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,759 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.06ct lab-grown cushion diamond

This 3.06ct 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 LG803684327 or 803684327. Listed at 8 retailers as of October 30, 2026, with prices from $2,225 to $6,759, a $4,533 spread on the same certified stone. Taylor and Hart lists it at $6,759. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803684327
Dimensions10.03 × 7.55 × 4.78 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm7.55 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803684327
Side View
Table 65.0%Crown 34.4°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,713 SGD|Low: $2,225 SGD|High: $7,734 SGD|Avg: $3,965 SGD|-13.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 4$2,225 SGD
Retailer 3$2,315 SGD
Retailer 1$2,713 SGD
Retailer 2$3,044 SGD
Retailer 7$3,067 SGD
Retailer 5$3,824 SGD
Retailer 6$6,238 SGD
Taylor and Hart$6,759 SGD

40 data points across 8 retailers

8 retailers$2,225 SGD to $6,759 SGD

A+
Cheapest Retailer
-
$2,225 SGD
HK$13,600 HKD
A+
Retailer 2
-
$2,315 SGD
$1,811 USD
View
A
Retailer 3
-
$2,713 SGD
£1,671 GBP
View
A
Retailer 4
-
$3,044 SGD
€2,268 EUR
View
A
Retailer 5
-
$3,067 SGD
$2,399 USD
View
A
Retailer 6
-
$3,824 SGD
$2,991 USD
View
B+
Retailer 7
-
$6,238 SGD
£3,842 GBP
View
Most Expensive
B+
Taylor and Hart
29VMDOW · Oct 30
$6,759 SGD
$5,287 USD
View
7 more retailers have this diamond
Prices start from $2,225 SGDSave up to $4,533 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 Cushion
$2,225 SGD