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Oval|Lab Grown|IGI

2.40ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG788681156

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788681156

Diamond specifications and retailer prices

From $2,390 SGD
$1,865 USD
As of October 28, 2026
Save $9,491 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,688 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.4ct lab-grown oval diamond

This 2.4ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788681156 or 788681156. Listed at 18 retailers as of October 28, 2026, with a 397% 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

2.40
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788681156
Dimensions11.21 × 7.57 × 4.53 mm
L/W Ratio1.48
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
11.21 mm7.57 mm2.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788681156
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.0%

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 28
Current: $3,759 SGD|Low: $2,390 SGD|High: $12,253 SGD|Avg: $6,217 SGD|+0.2%
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
October 30, 2026
Retailer 4$2,390 SGD
Retailer 8$2,608 SGD
Retailer 14$2,692 SGD
Retailer 11$3,482 SGD
Retailer 1$3,759 SGD
Retailer 13$4,271 SGD
Retailer 5$5,665 SGD
Retailer 16$6,675 SGD
Retailer 6$6,767 SGD
Retailer 12$6,838 SGD
Retailer 9$7,055 SGD
Retailer 10$7,851 SGD
Retailer 3$8,535 SGD
Retailer 2$8,875 SGD
Retailer 7$9,581 SGD
Retailer 15$11,881 SGD

43 data points across 16 retailers

18 retailers$2,390 SGD to $11,881 SGD

A
Cheapest Retailer
-
$2,390 SGD
$1,865 USD
Final sale: no returns
B+
Retailer 2
-
$2,608 SGD
$2,035 USD
View
B+
Retailer 3
-
$2,692 SGD
$2,100 USD
View
B+
Retailer 4
-
$3,482 SGD
$2,717 USD
View
B+
Retailer 5
-
$3,759 SGD
£2,309 GBP
View
B+
Retailer 6
-
$4,271 SGD
$3,332 USD
View
B
Retailer 7
-
$5,665 SGD
£3,480 GBP
View
B
Retailer 8
-
$6,675 SGD
$5,208 USD
View
B
Retailer 9
-
$6,767 SGD
$5,280 USD
View
Retailer 10
-
$6,838 SGD
$5,335 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$7,055 SGD
ZAR 88,924 ZAR
View
B
Retailer 12
-
$7,440 SGD
$5,805 USD
View
B
Retailer 13
-
$7,851 SGD
£4,823 GBP
View
B
Retailer 14
-
$8,535 SGD
$6,659 USD
View
B
Retailer 15
-
$8,875 SGD
$6,925 USD
View
B
Retailer 16
-
$9,581 SGD
$7,476 USD
View
B
Retailer 17
-
$11,881 SGD
$9,270 USD
View
Most Expensive
Do Amore Diamonds
27-5E2943A53 · Oct 29
$14,688 SGD
$11,460 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,390 SGDSave up to $9,491 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
2.40ct Oval
$2,390 SGD