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Emerald|Lab Grown|IGI

4.52ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG844619991

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844619991

Diamond specifications and retailer prices

From $1,204 SGD
$942 USD
As of November 2, 2026
Save $8,039 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,243 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.52ct lab-grown emerald diamond

This 4.52ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844619991 or 844619991. Listed at 22 retailers as of October 31, 2026, with prices from $1,204 to $9,243, a $8,039 spread on the same certified stone. Brilliant Earth lists it at $9,243. 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

4.52
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844619991
Dimensions11.23 × 7.88 × 5.17 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.88 mm4.52 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844619991
Side View
Table 70.0%Crown 40.7°Girdle: Slightly ThickPavilion 41.1°Culet: LargeDepth 65.6%

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 2
Current: $7,102 SGD|Low: $1,204 SGD|High: $7,102 SGD|Avg: $3,126 SGD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 4$1,204 SGD
Retailer 17$1,310 SGD
Retailer 21$1,349 SGD
Retailer 10$1,397 SGD
Retailer 6$1,624 SGD
Retailer 19$1,914 SGD
Retailer 20$2,001 SGD
Retailer 7$2,129 SGD
Retailer 12$2,153 SGD
Retailer 8$2,974 SGD
Retailer 16$2,993 SGD
Retailer 18$3,011 SGD
Retailer 3$3,755 SGD
Retailer 9$3,858 SGD
Retailer 15$3,929 SGD
Retailer 14$4,348 SGD
Retailer 11$4,764 SGD
Retailer 5$4,861 SGD
Retailer 13$5,435 SGD
Retailer 2$6,709 SGD
Retailer 1$7,102 SGD

10 data points across 21 retailers

22 retailers$1,204 SGD to $9,243 SGD

A
Cheapest Retailer
-
$1,204 SGD
$942 USD
A
Retailer 2
-
$1,310 SGD
$1,025 USD
View
A
Retailer 3
-
$1,349 SGD
$1,055 USD
View
Final sale: no returns
A
Retailer 4
-
$1,397 SGD
$1,093 USD
View
A
Retailer 5
-
$1,624 SGD
$1,270 USD
View
A
Retailer 6
-
$1,914 SGD
$1,497 USD
View
A
Retailer 7
-
$2,001 SGD
$1,565 USD
View
A
Retailer 8
-
$2,129 SGD
€1,586 EUR
View
A
Retailer 9
-
$2,153 SGD
£1,326 GBP
View
B+
Retailer 10
-
$2,974 SGD
ZAR 37,580 ZAR
View
B+
Retailer 11
-
$2,993 SGD
A$3,602 AUD
View
B+
Retailer 12
-
$3,011 SGD
$2,355 USD
View
B+
Retailer 13
-
$3,755 SGD
$2,937 USD
View
B+
Retailer 14
-
$3,858 SGD
£2,376 GBP
View
B
Retailer 15
-
$3,929 SGD
$3,073 USD
View
B+
Retailer 16
-
$4,348 SGD
$3,401 USD
View
B
Retailer 17
-
$4,764 SGD
£2,934 GBP
View
B
Retailer 18
-
$4,861 SGD
$3,803 USD
View
B
Retailer 19
-
$5,435 SGD
View
B
Retailer 20
-
$6,709 SGD
$5,248 USD
View
B
Retailer 21
-
$7,102 SGD
$5,555 USD
View
Most Expensive
B
Brilliant Earth
22405522A · Oct 31
$9,243 SGD
$7,230 USD
View
21 more retailers have this diamond
Prices start from $1,204 SGDSave up to $8,039 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
4.52ct Emerald
$1,204 SGD