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Emerald|Lab Grown|IGI

1.25ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG807634407

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807634407

Diamond specifications and retailer prices

From $420 SGD
As of November 4, 2026
Save $3,400 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,821 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald 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 LG807634407 or 807634407. Listed at 19 retailers as of November 4, 2026, with prices from $420 to $3,821, a $3,400 spread on the same certified stone. Brilliant Earth lists it at $3,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807634407
Dimensions7.79 × 5.02 × 3.18 mm
L/W Ratio1.55
Culet sizeLarge
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
7.79 mm5.02 mm1.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807634407
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 41.5°Culet: LargeDepth 63.3%

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: Nov 4
Current: $3,821 SGD|Low: $377 SGD|High: $3,821 SGD|Avg: $1,213 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 5, 2026
Retailer 8$420 SGD
Retailer 18$466 SGD
Retailer 7$523 SGD
Retailer 17$626 SGD
Retailer 13$665 SGD
Retailer 14$763 SGD
Retailer 5$785 SGD
Retailer 12$803 SGD
Retailer 2$817 SGD
Retailer 6$1,059 SGD
Retailer 11$1,144 SGD
Retailer 16$1,431 SGD
Retailer 9$1,493 SGD
Retailer 4$1,498 SGD
Retailer 10$1,559 SGD
Retailer 15$1,877 SGD
Retailer 3$1,908 SGD
Brilliant Earth$3,821 SGD

40 data points across 18 retailers

19 retailers$420 SGD to $3,821 SGD

A
Cheapest Retailer
-
$420 SGD
Final sale: no returns
Retailer 2
-
$466 SGD
View
Price last confirmed 11 days ago
Retailer 3
-
$519 SGD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$523 SGD
View
A
Retailer 5
-
$626 SGD
View
A
Retailer 6
-
$665 SGD
View
Retailer 7
-
$763 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$785 SGD
View
A
Retailer 9
-
$803 SGD
View
A
Retailer 10
-
$817 SGD
View
B+
Retailer 11
-
$1,059 SGD
View
B+
Retailer 12
-
$1,144 SGD
View
B+
Retailer 13
-
$1,431 SGD
View
B
Retailer 14
-
$1,493 SGD
View
Retailer 15
-
$1,498 SGD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,559 SGD
View
Retailer 17
-
$1,877 SGD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,908 SGD
View
Most Expensive
B
Brilliant Earth
20518571A · Nov 4
$3,821 SGD
$2,990 USD
View
18 more retailers have this diamond
Prices start from $420 SGDSave up to $3,400 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
1.25ct Emerald
$420 SGD