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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG763634435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763634435

Diamond specifications and retailer prices

From $157 SGD
$123 USD
As of October 29, 2026
Save $1,054 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,627 SGD at MOH London · As of October 25, 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 LG763634435 or 763634435. Listed at 17 retailers as of October 29, 2026, with a 670% 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 angle33.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763634435
Dimensions5.78 × 3.67 × 2.46 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.67 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763634435
Side View
Table 69.0%Crown 33.7°Girdle: ThickPavilion 42°Culet: LargeDepth 67.0%

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: $1,627 SGD|Low: $151 SGD|High: $1,645 SGD|Avg: $447 SGD|+0.1%
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
October 30, 2026
Retailer 13$157 SGD
Retailer 6$175 SGD
Retailer 5$182 SGD
Retailer 3$207 SGD
Retailer 14$207 SGD
Retailer 10$249 SGD
Retailer 7$268 SGD
Retailer 9$346 SGD
Retailer 8$352 SGD
Retailer 2$403 SGD
Retailer 12$482 SGD
Retailer 11$601 SGD
Retailer 15$625 SGD
Retailer 4$1,013 SGD
MOH London$1,627 SGD

44 data points across 15 retailers

17 retailers$157 SGD to $1,211 SGD

A
Cheapest Retailer
-
$157 SGD
$123 USD
A
Retailer 2
-
$175 SGD
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$182 SGD
$142 USD
View
A
Retailer 4
-
$207 SGD
$162 USD
View
A
Retailer 5
-
$207 SGD
$162 USD
View
A
Retailer 6
-
$249 SGD
$195 USD
View
A
Retailer 7
-
$268 SGD
$210 USD
View
B+
Retailer 8
-
$346 SGD
€258 EUR
View
B+
Retailer 9
-
$352 SGD
ZAR 4,443 ZAR
View
B+
Retailer 10
-
$403 SGD
£248 GBP
View
B+
Retailer 11
-
$482 SGD
$377 USD
View
B
Retailer 12
-
$601 SGD
$470 USD
View
B
Retailer 13
-
$625 SGD
$489 USD
View
B
Retailer 14
-
$698 SGD
$546 USD
View
B
Retailer 15
-
$1,013 SGD
£624 GBP
View
B
Retailer 16
-
$1,211 SGD
$947 USD
View
Most Expensive
MOH London
LG763634435 · Oct 25
$1,627 SGD
£1,002 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $157 SGDSave up to $1,054 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
$157 SGD