CaratHunter
Plans
Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG758504307

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758504307

Diamond specifications and retailer prices

From $740 SGD
$579 USD
As of October 30, 2026
Save $9,615 SGD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,355 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.56ct lab-grown emerald diamond

This 4.56ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758504307 or 758504307. Listed at 19 retailers as of October 29, 2026, with prices from $740 to $10,355, a $9,615 spread on the same certified stone. Brilliant Earth lists it at $10,355. 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

4.56
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758504307
Dimensions11.33 × 7.63 × 5.33 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
11.33 mm7.63 mm4.56 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758504307
Side View
Table 66.0%Crown 39.1°Girdle: MediumPavilion 42.9°Culet: LargeDepth 69.9%

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: Oct 30
Current: $10,355 SGD|Low: $710 SGD|High: $10,355 SGD|Avg: $2,185 SGD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 15$740 SGD
Retailer 6$839 SGD
Retailer 11$918 SGD
Retailer 19$918 SGD
Retailer 4$1,093 SGD
Retailer 10$1,355 SGD
Retailer 12$1,411 SGD
Retailer 14$1,433 SGD
Retailer 18$1,538 SGD
Retailer 13$1,838 SGD
Retailer 3$1,848 SGD
Retailer 7$2,304 SGD
Retailer 9$2,442 SGD
Retailer 8$2,589 SGD
Retailer 17$2,669 SGD
Retailer 2$2,953 SGD
Retailer 16$2,971 SGD
Retailer 5$4,035 SGD
Brilliant Earth$10,355 SGD

42 data points across 19 retailers

19 retailers$740 SGD to $10,355 SGD

A
Cheapest Retailer
-
$740 SGD
$579 USD
A
Retailer 2
-
$839 SGD
$656 USD
View
A
Retailer 3
-
$918 SGD
$718 USD
View
Retailer 4
-
$918 SGD
$718 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,093 SGD
$855 USD
View
A
Retailer 6
-
$1,355 SGD
$1,060 USD
View
B+
Retailer 7
-
$1,411 SGD
$1,104 USD
View
A
Retailer 8
-
$1,433 SGD
£883 GBP
View
A
Retailer 9
-
$1,538 SGD
€1,146 EUR
View
A
Retailer 10
-
$1,838 SGD
A$2,212 AUD
View
A
Retailer 11
-
$1,848 SGD
ZAR 23,353 ZAR
View
B+
Retailer 12
-
$2,304 SGD
$1,802 USD
View
B+
Retailer 13
-
$2,442 SGD
$1,910 USD
View
B+
Retailer 14
-
$2,589 SGD
$2,025 USD
View
B+
Retailer 15
-
$2,669 SGD
£1,644 GBP
View
B+
Retailer 16
-
$2,953 SGD
$2,310 USD
View
B+
Retailer 17
-
$2,971 SGD
$2,324 USD
View
B
Retailer 18
-
$4,035 SGD
£2,485 GBP
View
Most Expensive
B
Brilliant Earth
17608123A · Oct 29
$10,355 SGD
$8,100 USD
View
18 more retailers have this diamond
Prices start from $740 SGDSave up to $9,615 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
4.56ct Emerald
$740 SGD