Emerald|Lab Grown|IGI

4.52ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG827612523

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827612523

Diamond specifications and retailer prices

From $2,013 SGD
$1,575 USD
As of November 1, 2026
Save $6,616 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,629 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 LG827612523 or 827612523. Listed at 12 retailers as of October 31, 2026, with prices from $2,013 to $8,629, a $6,616 spread on the same certified stone. Brilliant Earth lists it at $8,629. 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 angle39.7°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827612523
Dimensions11.09 × 7.70 × 5.23 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.09 mm7.70 mm4.52 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827612523
Side View
Table 67.0%Crown 39.7°Girdle: MediumPavilion 43.7°Culet: LargeDepth 67.9%

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: Nov 1
Current: $8,629 SGD|Low: $2,013 SGD|High: $8,629 SGD|Avg: $4,387 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$2,013 SGD
Retailer 3$2,193 SGD
Retailer 7$2,328 SGD
Retailer 6$3,761 SGD
Retailer 8$4,850 SGD
Retailer 10$4,952 SGD
Retailer 4$5,768 SGD
Retailer 9$6,759 SGD
Retailer 2$7,102 SGD
Brilliant Earth$8,629 SGD

42 data points across 10 retailers

12 retailers$2,013 SGD to $8,629 SGD

A
Cheapest Retailer
-
$2,013 SGD
$1,575 USD
A
Retailer 2
-
$2,193 SGD
£1,351 GBP
View
A
Retailer 3
-
$2,328 SGD
€1,734 EUR
View
B+
Retailer 4
-
$3,761 SGD
$2,942 USD
View
B
Retailer 5
-
$4,850 SGD
£2,987 GBP
View
B
Retailer 6
-
$4,952 SGD
$3,874 USD
View
B
Retailer 7
-
$5,768 SGD
A$6,941 AUD
View
B
Retailer 8
-
$6,759 SGD
$5,287 USD
View
B
Retailer 9
-
$7,102 SGD
$5,555 USD
View
Retailer 10
-
$7,102 SGD
$5,555 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$7,172 SGD
$5,610 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
22199698A · Oct 31
$8,629 SGD
$6,750 USD
View
11 more retailers have this diamond
Prices start from $2,013 SGDSave up to $6,616 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
$2,013 SGD