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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG774602850

Shape and cutting style on the report: Emerald cut

Certificate IGI LG774602850

Diamond specifications and retailer prices

From $150 SGD
$117 USD
As of October 29, 2026
Save $1,036 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,546 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774602850 or 774602850. Listed at 19 retailers as of October 29, 2026, with a 693% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774602850
Dimensions5.62 × 3.97 × 2.38 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm3.97 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG774602850
Side View
Table 68.0%Crown 34.2°Girdle: ThickPavilion 37.6°Culet: LargeDepth 59.9%

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 29
Current: $1,546 SGD|Low: $143 SGD|High: $1,562 SGD|Avg: $434 SGD|+0.2%
MOH London
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
October 30, 2026
Retailer 16$150 SGD
Retailer 7$166 SGD
Retailer 6$173 SGD
Retailer 3$197 SGD
Retailer 5$197 SGD
Retailer 11$249 SGD
Retailer 9$253 SGD
Retailer 10$333 SGD
Retailer 13$334 SGD
Retailer 2$377 SGD
Retailer 15$445 SGD
Retailer 12$446 SGD
Retailer 17$499 SGD
Retailer 14$559 SGD
Retailer 4$594 SGD
Retailer 8$974 SGD
MOH London$1,546 SGD

44 data points across 17 retailers

19 retailers$150 SGD to $1,186 SGD

A
Cheapest Retailer
-
$150 SGD
$117 USD
A
Retailer 2
-
$166 SGD
$130 USD
View
Final sale: no returns
A
Retailer 3
-
$173 SGD
$135 USD
View
A
Retailer 4
-
$197 SGD
$154 USD
View
A
Retailer 5
-
$197 SGD
$154 USD
View
A
Retailer 6
-
$249 SGD
$195 USD
View
A
Retailer 7
-
$253 SGD
$198 USD
View
A
Retailer 8
-
$333 SGD
€248 EUR
View
A
Retailer 9
-
$334 SGD
ZAR 4,219 ZAR
View
B+
Retailer 10
-
$377 SGD
£232 GBP
View
B+
Retailer 11
-
$445 SGD
$348 USD
View
B+
Retailer 12
-
$446 SGD
£275 GBP
View
B+
Retailer 13
-
$499 SGD
$390 USD
View
B
Retailer 14
-
$559 SGD
$437 USD
View
B
Retailer 15
-
$594 SGD
$465 USD
View
B
Retailer 16
-
$667 SGD
$522 USD
View
B
Retailer 17
-
$974 SGD
£600 GBP
View
B
Retailer 18
-
$1,186 SGD
$927 USD
View
Most Expensive
MOH London
LG774602850 · Oct 26
$1,546 SGD
£952 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $150 SGDSave up to $1,036 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
0.51ct Emerald
$150 SGD