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Emerald|Lab Grown|IGI

4.64ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • IGI LG579370374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579370374

Diamond specifications and retailer prices

From $619 SGD
$483 USD
As of October 30, 2026
Save $3,611 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,230 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.64ct lab-grown emerald diamond

This 4.64ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579370374 or 579370374. Listed at 14 retailers as of October 28, 2026, with prices from $619 to $4,230, a $3,611 spread on the same certified stone. Brilliant Earth lists it at $4,230. 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

4.64
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579370374
Dimensions11.11 × 7.80 × 5.33 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.11 mm7.80 mm4.64 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579370374
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: LargeDepth 68.3%

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: Oct 30
Current: $4,230 SGD|Low: $619 SGD|High: $4,358 SGD|Avg: $1,819 SGD|-2.9%
Brilliant Earth
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
October 29, 2026
Retailer 14$619 SGD
Retailer 13$693 SGD
Retailer 9$768 SGD
Retailer 7$948 SGD
Retailer 3$1,032 SGD
Retailer 8$1,174 SGD
Retailer 10$1,324 SGD
Retailer 11$1,529 SGD
Retailer 2$1,540 SGD
Retailer 5$1,817 SGD
Retailer 4$2,071 SGD
Retailer 12$2,470 SGD
Retailer 6$2,506 SGD
Retailer 15$3,349 SGD
Brilliant Earth$4,230 SGD

4 data points across 15 retailers

14 retailers$619 SGD to $4,230 SGD

A
Cheapest Retailer
-
$619 SGD
$483 USD
A
Retailer 2
-
$693 SGD
$541 USD
View
A
Retailer 3
-
$768 SGD
$599 USD
View
A
Retailer 4
-
$948 SGD
$740 USD
View
B+
Retailer 5
-
$1,032 SGD
$805 USD
View
A
Retailer 6
-
$1,174 SGD
€872 EUR
View
A
Retailer 7
-
$1,324 SGD
$1,033 USD
View
A
Retailer 8
-
$1,529 SGD
ZAR 19,271 ZAR
View
A
Retailer 9
-
$1,540 SGD
A$1,848 AUD
View
A
Retailer 10
-
$1,817 SGD
$1,418 USD
View
B+
Retailer 11
-
$2,470 SGD
$1,927 USD
View
B+
Retailer 12
-
$2,506 SGD
$1,955 USD
View
B
Retailer 13
-
$3,349 SGD
$2,613 USD
View
Most Expensive
B
Brilliant Earth
20455725A · Oct 28
$4,230 SGD
$3,300 USD
View
13 more retailers have this diamond
Prices start from $619 SGDSave up to $3,611 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
4.64ct Emerald
$619 SGD