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Oval|Lab Grown|IGI

1.49ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG772608589

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772608589

Diamond specifications and retailer prices

From $620 SGD
$485 USD
As of October 29, 2026
Save $4,852 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,472 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772608589 or 772608589. Listed at 23 retailers as of October 29, 2026, with prices from $620 to $5,472, a $4,852 spread on the same certified stone. Brilliant Earth lists it at $5,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772608589
Dimensions9.15 × 6.54 × 4.00 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm6.54 mm1.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772608589
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

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: Oct 29
Current: $5,472 SGD|Low: $620 SGD|High: $5,472 SGD|Avg: $1,898 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 12$620 SGD
Retailer 5$693 SGD
Retailer 10$694 SGD
Retailer 21$768 SGD
Retailer 17$793 SGD
Retailer 7$946 SGD
Retailer 4$1,029 SGD
Retailer 20$1,066 SGD
Retailer 13$1,266 SGD
Retailer 3$1,320 SGD
Retailer 2$1,358 SGD
Retailer 8$1,526 SGD
Retailer 15$1,788 SGD
Retailer 16$1,872 SGD
Retailer 18$2,140 SGD
Retailer 9$2,241 SGD
Retailer 6$2,470 SGD
Retailer 11$2,505 SGD
Retailer 14$2,832 SGD
Retailer 19$3,224 SGD
Brilliant Earth$5,472 SGD

28 data points across 21 retailers

23 retailers$620 SGD to $5,472 SGD

A
Cheapest Retailer
-
$620 SGD
$485 USD
A
Retailer 2
-
$693 SGD
$542 USD
View
Final sale: no returns
A
Retailer 3
-
$694 SGD
$543 USD
View
A
Retailer 4
-
$768 SGD
$601 USD
View
A
Retailer 5
-
$793 SGD
£489 GBP
View
Retailer 6
-
$811 SGD
$634 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$946 SGD
$740 USD
View
B+
Retailer 8
-
$1,029 SGD
$805 USD
View
B+
Retailer 9
-
$1,066 SGD
$834 USD
View
B+
Retailer 10
-
$1,266 SGD
£780 GBP
View
B+
Retailer 11
-
$1,320 SGD
ZAR 16,682 ZAR
View
B+
Retailer 12
-
$1,358 SGD
€1,012 EUR
View
B+
Retailer 13
-
$1,526 SGD
$1,194 USD
View
Retailer 14
-
$1,700 SGD
A$2,046 AUD
View
Price last confirmed 156 days ago
B+
Retailer 15
-
$1,788 SGD
$1,399 USD
View
B+
Retailer 16
-
$1,872 SGD
A$2,253 AUD
View
B
Retailer 17
-
$2,140 SGD
$1,674 USD
View
B
Retailer 18
-
$2,241 SGD
£1,380 GBP
View
B
Retailer 19
-
$2,470 SGD
$1,932 USD
View
B
Retailer 20
-
$2,505 SGD
$1,960 USD
View
Retailer 21
-
$2,832 SGD
$2,215 USD
View
Price last confirmed 13 days ago
B
Retailer 22
-
$3,224 SGD
£1,986 GBP
View
Most Expensive
B
Brilliant Earth
18209567A · Oct 31
$5,472 SGD
$4,280 USD
View
22 more retailers have this diamond
Prices start from $620 SGDSave up to $4,852 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
1.49ct Oval
$620 SGD