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Emerald|Lab Grown|IGI

1.53ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG781631935

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781631935

Diamond specifications and retailer prices

From $328 SGD
As of November 4, 2026
Save $1,767 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,095 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781631935 or 781631935. Listed at 20 retailers as of November 1, 2026, with prices from $328 to $2,095, a $1,767 spread on the same certified stone. Rare Carat lists it at $2,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781631935
Dimensions7.88 × 5.32 × 3.51 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm5.32 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781631935
Side View
Table 67.0%Crown 38.7°Girdle: MediumPavilion 37.9°Culet: LargeDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,095 SGD|Low: $314 SGD|High: $2,120 SGD|Avg: $988 SGD|-1.2%
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
November 5, 2026
Retailer 19$328 SGD
Retailer 4$381 SGD
Retailer 5$406 SGD
Retailer 9$406 SGD
Retailer 18$547 SGD
Retailer 3$613 SGD
Retailer 15$701 SGD
Retailer 16$731 SGD
Retailer 2$768 SGD
Retailer 7$839 SGD
Retailer 14$950 SGD
Retailer 17$1,249 SGD
Retailer 6$1,294 SGD
Retailer 10$1,307 SGD
Retailer 11$1,307 SGD
Retailer 12$1,372 SGD
Retailer 8$1,576 SGD
Retailer 20$1,599 SGD
Retailer 13$1,625 SGD
Rare Carat$2,095 SGD

45 data points across 20 retailers

20 retailers$328 SGD to $2,095 SGD

A
Cheapest Retailer
-
$328 SGD
A
Retailer 2
-
$381 SGD
View
A
Retailer 3
-
$406 SGD
View
Retailer 4
-
$406 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$547 SGD
View
A
Retailer 6
-
$613 SGD
View
A
Retailer 7
-
$701 SGD
View
Retailer 8
-
$731 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$768 SGD
View
A
Retailer 10
-
$839 SGD
View
A
Retailer 11
-
$950 SGD
View
B+
Retailer 12
-
$1,249 SGD
View
B+
Retailer 13
-
$1,294 SGD
View
B+
Retailer 14
-
$1,307 SGD
View
B+
Retailer 15
-
$1,307 SGD
View
B+
Retailer 16
-
$1,372 SGD
View
B+
Retailer 17
-
$1,576 SGD
View
B+
Retailer 18
-
$1,599 SGD
View
B+
Retailer 19
-
$1,625 SGD
View
Most Expensive
B
Rare Carat
DE5227_l_781631935 · Nov 1
$2,095 SGD
$1,640 USD
View
19 more retailers have this diamond
Prices start from $328 SGDSave up to $1,767 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
1.53ct Emerald
$328 SGD