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Cushion|Lab Grown|IGI

5.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG677510363

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG677510363

Diamond specifications and retailer prices

From $6,112 SGD
$4,781 USD
As of October 29, 2026
Save $16,438 SGD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,550 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677510363 or 677510363. Listed at 18 retailers as of October 29, 2026, with prices from $6,112 to $22,550, a $16,438 spread on the same certified stone. Taylor and Hart lists it at $22,550. 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

5.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677510363
Dimensions10.20 × 9.93 × 6.54 mm
L/W Ratio1.03
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
10.20 mm9.93 mm5.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677510363
Side View
Table 60.0%Crown 33.8°Girdle: THK-VTKPavilion 38.8°Culet: NoneDepth 65.9%

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 29
Current: $18,435 SGD|Low: $6,112 SGD|High: $25,059 SGD|Avg: $12,127 SGD|-14.9%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 3$6,112 SGD
Retailer 2$6,296 SGD
Retailer 9$6,537 SGD
Retailer 8$6,999 SGD
Retailer 5$8,036 SGD
Retailer 10$8,199 SGD
Retailer 16$8,904 SGD
Retailer 4$9,215 SGD
Retailer 7$10,496 SGD
Retailer 15$11,477 SGD
Retailer 12$12,710 SGD
Retailer 11$12,863 SGD
Retailer 13$13,180 SGD
Retailer 6$14,303 SGD
Retailer 14$17,592 SGD
Retailer 1$18,435 SGD
Taylor and Hart$22,550 SGD

23 data points across 17 retailers

18 retailers$6,112 SGD to $22,550 SGD

A+
Cheapest Retailer
-
$6,112 SGD
$4,781 USD
Final sale: no returns
A
Retailer 2
-
$6,296 SGD
$4,925 USD
View
A
Retailer 3
-
$6,537 SGD
£4,026 GBP
View
Retailer 4
-
$6,999 SGD
$5,475 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$8,036 SGD
$6,286 USD
View
A
Retailer 6
-
$8,199 SGD
£5,050 GBP
View
Retailer 7
-
$8,853 SGD
HK$54,100 HKD
View
Price last confirmed 39 days ago
A
Retailer 8
-
$8,904 SGD
£5,484 GBP
View
A
Retailer 9
-
$9,215 SGD
$7,208 USD
View
Retailer 10
-
$10,496 SGD
$8,210 USD
View
Price last confirmed 12 days ago
A
Retailer 11
-
$11,477 SGD
$8,978 USD
View
A
Retailer 12
-
$12,710 SGD
€9,469 EUR
View
A
Retailer 13
-
$12,863 SGD
ZAR 162,551 ZAR
View
A
Retailer 14
-
$13,180 SGD
£8,118 GBP
View
Retailer 15
-
$14,303 SGD
A$17,213 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$17,592 SGD
$13,761 USD
View
A
Retailer 17
-
$18,435 SGD
$14,420 USD
View
Most Expensive
B+
Taylor and Hart
5WUS0TE · Oct 30
$22,550 SGD
$17,639 USD
View
17 more retailers have this diamond
Prices start from $6,112 SGDSave up to $16,438 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+
5.04ct Cushion
$6,112 SGD