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Oval|Lab Grown|IGI

5.42ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG768632008

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768632008

Diamond specifications and retailer prices

From $8,689 SGD
As of November 4, 2026
Save $45,634 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $54,323 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.42ct lab-grown oval diamond

This 5.42ct lab-grown oval 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 LG768632008 or 768632008. Listed at 17 retailers as of November 2, 2026, with prices from $8,689 to $54,323, a $45,634 spread on the same certified stone. Do Amore Diamonds lists it at $54,323. 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

5.42
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632008
Dimensions13.93 × 9.95 × 6.01 mm
L/W Ratio1.40
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
13.93 mm9.95 mm5.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632008
Side View
Table 58.0%Crown 34.8°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: Nov 4
Current: $54,323 SGD|Low: $8,689 SGD|High: $58,307 SGD|Avg: $19,220 SGD|-6.8%
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
Retailer 17
November 4, 2026
Retailer 2$8,689 SGD
Retailer 6$8,944 SGD
Retailer 11$9,038 SGD
Retailer 8$10,057 SGD
Retailer 9$10,496 SGD
Retailer 12$10,990 SGD
Retailer 13$11,586 SGD
Retailer 3$11,704 SGD
Retailer 10$12,513 SGD
Retailer 16$12,588 SGD
Retailer 5$18,954 SGD
Retailer 7$21,153 SGD
Retailer 15$21,846 SGD
Retailer 17$23,223 SGD
Retailer 14$28,015 SGD
Retailer 4$38,345 SGD
Do Amore Diamonds$54,323 SGD

37 data points across 17 retailers

17 retailers$8,689 SGD to $54,323 SGD

A
Cheapest Retailer
-
$8,689 SGD
A
Retailer 2
-
$8,944 SGD
View
A
Retailer 3
-
$9,038 SGD
View
A
Retailer 4
-
$10,057 SGD
View
A
Retailer 5
-
$10,496 SGD
View
Final sale: no returns
A
Retailer 6
-
$10,990 SGD
View
A
Retailer 7
-
$11,586 SGD
View
A
Retailer 8
-
$11,704 SGD
View
A
Retailer 9
-
$12,513 SGD
View
A
Retailer 10
-
$12,588 SGD
View
A
Retailer 11
-
$18,954 SGD
View
B+
Retailer 12
-
$21,153 SGD
View
B+
Retailer 13
-
$21,846 SGD
View
B+
Retailer 14
-
$23,223 SGD
View
B+
Retailer 15
-
$28,015 SGD
View
B
Retailer 16
-
$38,345 SGD
View
Most Expensive
B
Do Amore Diamonds
27-ECCEE110A · Nov 2
$54,323 SGD
$42,400 USD
View
16 more retailers have this diamond
Prices start from $8,689 SGDSave up to $45,634 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
5.42ct Oval
$8,689 SGD