CaratHunter
Plans
Cushion|Lab Grown|IGI

3.00ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG735575840

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735575840

Diamond specifications and retailer prices

From $2,028 SGD
$1,586 USD
As of October 31, 2026
Save $8,705 SGD (81%) vs most expensive(unlock to see where)
21 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 LG735575840 or 735575840. Listed at 21 retailers as of October 31, 2026, with a 429% 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 angle33.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735575840
Dimensions9.83 × 7.80 × 5.06 mm
L/W Ratio1.26
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
9.83 mm7.80 mm3.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735575840
Side View
Table 60.0%Crown 33.6°Girdle: MED-THKPavilion 35.4°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: $2,028 SGD|High: $14,344 SGD|Avg: $5,687 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
Retailer 20
October 31, 2026
Retailer 19$2,028 SGD
Retailer 11$2,378 SGD
Retailer 14$2,378 SGD
Retailer 5$2,553 SGD
Retailer 13$2,964 SGD
Retailer 2$3,365 SGD
Retailer 12$3,467 SGD
Retailer 17$3,748 SGD
Retailer 18$4,877 SGD
Retailer 20$5,066 SGD
Retailer 9$5,197 SGD
Retailer 4$5,659 SGD
Retailer 8$5,737 SGD
Retailer 15$6,488 SGD
Retailer 10$6,597 SGD
Retailer 16$7,389 SGD
Retailer 3$7,390 SGD
Retailer 7$9,371 SGD
Retailer 6$10,732 SGD
Novita Diamonds$13,025 SGD

30 data points across 20 retailers

21 retailers$2,028 SGD to $10,732 SGD

A
Cheapest Retailer
-
$2,028 SGD
$1,586 USD
Final sale: no returns
A
Retailer 2
-
$2,378 SGD
$1,860 USD
View
A
Retailer 3
-
$2,378 SGD
$1,860 USD
View
A
Retailer 4
-
$2,553 SGD
HK$15,600 HKD
View
A
Retailer 5
-
$2,964 SGD
£1,826 GBP
View
A
Retailer 6
-
$3,365 SGD
€2,507 EUR
View
A
Retailer 7
-
$3,467 SGD
$2,712 USD
View
A
Retailer 8
-
$3,748 SGD
$2,932 USD
View
A
Retailer 9
-
$4,877 SGD
ZAR 61,627 ZAR
View
A
Retailer 10
-
$5,066 SGD
£3,120 GBP
View
Retailer 11
-
$5,197 SGD
A$6,254 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$5,659 SGD
$4,427 USD
View
B+
Retailer 13
-
$5,737 SGD
$4,488 USD
View
B+
Retailer 14
-
$6,488 SGD
$5,075 USD
View
Retailer 15
-
$6,597 SGD
£4,063 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
$7,217 SGD
$5,645 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$7,389 SGD
$5,780 USD
View
B+
Retailer 18
-
$7,390 SGD
View
B
Retailer 19
-
$9,371 SGD
$7,330 USD
View
B
Retailer 20
-
$10,732 SGD
$8,395 USD
View
Most Expensive
Novita Diamonds
cert_735575840 · Oct 8
$13,025 SGD
A$15,675 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $2,028 SGDSave up to $8,705 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
$2,028 SGD