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Oval|Lab Grown|IGI

2.40ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG787608183

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787608183

Diamond specifications and retailer prices

From $914 SGD
$713 USD
As of October 29, 2026
Save $7,494 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,408 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG787608183 or 787608183. Listed at 23 retailers as of October 29, 2026, with prices from $914 to $8,408, a $7,494 spread on the same certified stone. Brilliant Earth lists it at $8,408. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787608183
Dimensions10.56 × 7.78 × 4.67 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
10.56 mm7.78 mm2.40 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787608183
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°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 29
Current: $8,408 SGD|Low: $914 SGD|High: $9,305 SGD|Avg: $2,739 SGD|-9.6%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 24
October 30, 2026
Retailer 23$914 SGD
Retailer 22$995 SGD
Retailer 11$1,023 SGD
Retailer 7$1,061 SGD
Retailer 9$1,061 SGD
Retailer 8$1,173 SGD
Retailer 21$1,307 SGD
Retailer 10$1,510 SGD
Retailer 5$1,519 SGD
Retailer 3$1,638 SGD
Retailer 2$1,701 SGD
Retailer 19$2,378 SGD
Retailer 20$2,516 SGD
Retailer 18$2,736 SGD
Retailer 4$2,983 SGD
Retailer 6$3,022 SGD
Retailer 16$3,301 SGD
Retailer 15$3,570 SGD
Retailer 12$3,617 SGD
Retailer 14$3,630 SGD
Retailer 17$3,657 SGD
Retailer 13$4,187 SGD
Retailer 24$6,639 SGD
Brilliant Earth$8,408 SGD

35 data points across 24 retailers

23 retailers$914 SGD to $8,408 SGD

A
Cheapest Retailer
-
$914 SGD
$713 USD
A
Retailer 2
-
$995 SGD
$776 USD
View
A
Retailer 3
-
$1,023 SGD
$798 USD
View
Final sale: no returns
A
Retailer 4
-
$1,061 SGD
$828 USD
View
Retailer 5
-
$1,061 SGD
$828 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,173 SGD
£721 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,307 SGD
$1,020 USD
View
A
Retailer 8
-
$1,510 SGD
$1,178 USD
View
A
Retailer 9
-
$1,519 SGD
$1,185 USD
View
A
Retailer 10
-
$1,701 SGD
£1,045 GBP
View
B+
Retailer 11
-
$2,378 SGD
$1,855 USD
View
Retailer 12
-
$2,516 SGD
A$3,020 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,736 SGD
ZAR 34,488 ZAR
View
B+
Retailer 14
-
$2,983 SGD
$2,327 USD
View
B+
Retailer 15
-
$3,022 SGD
$2,358 USD
View
B+
Retailer 16
-
$3,301 SGD
£2,028 GBP
View
B+
Retailer 17
-
$3,570 SGD
View
B+
Retailer 18
-
$3,617 SGD
$2,822 USD
View
B+
Retailer 19
-
$3,630 SGD
$2,832 USD
View
B+
Retailer 20
-
$3,657 SGD
$2,853 USD
View
B+
Retailer 21
-
$4,187 SGD
£2,572 GBP
View
Retailer 22
-
$6,639 SGD
$5,180 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19352267A · Oct 29
$8,408 SGD
$6,560 USD
View
22 more retailers have this diamond
Prices start from $914 SGDSave up to $7,494 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
$914 SGD