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Cushion|Lab Grown|IGI

3.00ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG689566668

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689566668

Diamond specifications and retailer prices

From $2,007 SGD
$1,570 USD
As of October 31, 2026
Save $7,729 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,025 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3ct lab-grown cushion diamond

This 3ct 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 LG689566668 or 689566668. Listed at 20 retailers as of October 31, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566668
Dimensions9.87 × 7.77 × 5.04 mm
L/W Ratio1.27
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
9.87 mm7.77 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566668
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $13,025 SGD|Low: $1,836 SGD|High: $13,053 SGD|Avg: $5,356 SGD|-0.2%
Novita 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
Retailer 18
Retailer 19
October 31, 2026
Retailer 12$2,007 SGD
Retailer 14$2,102 SGD
Retailer 13$2,195 SGD
Retailer 5$2,324 SGD
Retailer 2$2,682 SGD
Retailer 19$3,079 SGD
Retailer 9$3,132 SGD
Retailer 17$3,692 SGD
Retailer 18$4,418 SGD
Retailer 3$4,598 SGD
Retailer 10$4,692 SGD
Retailer 7$5,231 SGD
Retailer 8$5,931 SGD
Retailer 15$5,945 SGD
Retailer 16$6,679 SGD
Retailer 4$6,721 SGD
Retailer 11$9,371 SGD
Retailer 6$9,736 SGD
Novita Diamonds$13,025 SGD

30 data points across 19 retailers

20 retailers$2,007 SGD to $9,736 SGD

A
Cheapest Retailer
-
$2,007 SGD
$1,570 USD
A
Retailer 2
-
$2,102 SGD
$1,644 USD
View
Final sale: no returns
A
Retailer 3
-
$2,195 SGD
$1,717 USD
View
A
Retailer 4
-
$2,324 SGD
HK$14,200 HKD
View
A
Retailer 5
-
$2,682 SGD
£1,652 GBP
View
A
Retailer 6
-
$3,079 SGD
€2,294 EUR
View
A
Retailer 7
-
$3,132 SGD
$2,450 USD
View
A
Retailer 8
-
$3,692 SGD
$2,888 USD
View
A
Retailer 9
-
$4,418 SGD
ZAR 55,835 ZAR
View
A
Retailer 10
-
$4,598 SGD
£2,832 GBP
View
Retailer 11
-
$4,692 SGD
A$5,646 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$5,231 SGD
$4,092 USD
View
B+
Retailer 13
-
$5,931 SGD
£3,653 GBP
View
B+
Retailer 14
-
$5,945 SGD
$4,650 USD
View
B+
Retailer 15
-
$6,679 SGD
$5,224 USD
View
B+
Retailer 16
-
$6,721 SGD
View
Retailer 17
-
$7,133 SGD
$5,580 USD
View
Price last confirmed 96 days ago
B
Retailer 18
-
$9,371 SGD
$7,330 USD
View
B+
Retailer 19
-
$9,736 SGD
$7,616 USD
View
Most Expensive
Novita Diamonds
cert_689566668 · Oct 8
$13,025 SGD
A$15,675 AUD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $2,007 SGDSave up to $7,729 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
3.00ct Cushion
$2,007 SGD