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Cushion|Lab Grown|IGI

4.30ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794696851

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794696851

Diamond specifications and retailer prices

From $6,354 SGD
$4,970 USD
As of October 31, 2026
Save $38,275 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $44,629 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown cushion diamond

This 4.3ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794696851 or 794696851. Listed at 18 retailers as of October 29, 2026, with prices from $6,354 to $44,629, a $38,275 spread on the same certified stone. Do Amore Diamonds lists it at $44,629. 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

4.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696851
Dimensions11.60 × 8.52 × 5.58 mm
L/W Ratio1.36
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
11.60 mm8.52 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696851
Side View
Table 63.0%Crown 32.2°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 65.5%

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 31
Current: $44,629 SGD|Low: $6,354 SGD|High: $44,629 SGD|Avg: $15,754 SGD
Do Amore 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
October 30, 2026
Retailer 13$6,354 SGD
Retailer 4$7,026 SGD
Retailer 5$7,265 SGD
Retailer 8$7,525 SGD
Retailer 12$7,549 SGD
Retailer 2$10,665 SGD
Retailer 14$10,863 SGD
Retailer 7$11,807 SGD
Retailer 10$13,097 SGD
Retailer 11$16,991 SGD
Retailer 9$17,677 SGD
Retailer 15$20,710 SGD
Retailer 16$26,465 SGD
Retailer 3$29,307 SGD
Retailer 6$39,979 SGD
Do Amore Diamonds$44,629 SGD

41 data points across 16 retailers

18 retailers$6,354 SGD to $44,629 SGD

A
Cheapest Retailer
-
$6,354 SGD
$4,970 USD
A
Retailer 2
-
$7,026 SGD
$5,496 USD
View
A
Retailer 3
-
$7,265 SGD
$5,683 USD
View
Final sale: no returns
Retailer 4
-
$7,525 SGD
$5,886 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$7,549 SGD
$5,905 USD
View
A
Retailer 6
-
$10,665 SGD
£6,569 GBP
View
A
Retailer 7
-
$10,863 SGD
$8,497 USD
View
B+
Retailer 8
-
$11,807 SGD
£7,272 GBP
View
B+
Retailer 9
-
$13,097 SGD
€9,757 EUR
View
B+
Retailer 10
-
$16,991 SGD
£10,465 GBP
View
B+
Retailer 11
-
$17,677 SGD
ZAR 223,378 ZAR
View
B
Retailer 12
-
$20,710 SGD
$16,200 USD
View
B+
Retailer 13
-
$22,853 SGD
$17,877 USD
View
B
Retailer 14
-
$26,145 SGD
$20,451 USD
View
B
Retailer 15
-
$26,465 SGD
$20,702 USD
View
B
Retailer 16
-
$29,307 SGD
$22,925 USD
View
B
Retailer 17
-
$39,979 SGD
$31,273 USD
View
Most Expensive
B
Do Amore Diamonds
27-D56BEDAE3 · Oct 29
$44,629 SGD
$34,910 USD
View
17 more retailers have this diamond
Prices start from $6,354 SGDSave up to $38,275 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
4.30ct Cushion
$6,354 SGD